Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.

Under the background of the epidemic normalization, the connectivity track and communication mode of different people in the city have changed. The work is designed from the perspective of the "contact" of urban people, with the concept of "contact" as the clue and the goal of "empowerment" as the main line. Information visualization is designed from four dimensions： One-dimensional domain, two-dimensional audio-visual, three-dimensional trace and four-dimensional thermal image are used to sort out the superimposed connection between urban population in time and space, and to give a new concept to urban grid system in abstract form.