“…With the arrival of the normalization phase of epidemic prevention, human's production and life styles have undergone significant changes. Virtue of the Internet of Things, it has gradually become an indispensable part of people's working life to use the Internet and other high-tech achievements ( Goniewicz et al, 2020b , 2020b ), telecommuting ( Golden & Eddleston, 2020 ), electronic payment, block-chain sales ( Alam Khan, Asif, Ahmad, Alharbi, & Aljuaid, 2020 ) etc., which would largely affect the epidemic state of urban management and urban design. Under the condition of epidemic prevention normalization, high-tech means (such as the Internet of Things and the Internet) play important roles to ensure the safety and health of personnel, e.g., designing an efficient tool for viral genome analysis and application in tracing SARS-CoV-2 transmission ( Zhou, Qiu, Pu, Huang, & Ge, 2020 ), proposing dynamic clustering framework for moderating the adverse impact of COVID-19 based on healthcare and simulated mobility data ( Rahman et al, 2020 ), developing intelligent ventilation control system using fast prediction models and monitoring system ( Cao & Ren, 2018 ), etc.…”