1. School of Architecture, Soochow University, Suzhou 215123, China
2. China-Portugal Joint Laboratory of Cultural Heritage Conservation Science Supported by the Belt and Road Initiative (JRBLI), Suzhou 215123, China
3. Shanghai Academy of Fine Arts, Shanghai University, Shanghai 200444, China
4. School of Architecture, Southeast University, Sipailou 2, Nanjing 210096, China