“…Notably, a meta-analysis collecting data from 55 papers and including 83,893 participants has shown that the social anxiety level of Chinese adolescents increased yearly from 2002 to 2020 ( Xin, Peng, & Sheng, 2022 ). People with social anxiety show excessive and unreasonable fear of interpersonal interaction and public performance ( Harbourt et al., 2013 ; Ran et al., 2022 ; Vassilopoulos, Brouzos, Moberly, Tsorbatzoudis, & Tziouma, 2017 ). Abundant studies show that social anxiety is linked to PSU ( Coyne, Stockdale, & Summers, 2019 ; Elhai et al., 2018 ; Enez Darcin et al., 2016 ; Kong et al., 2020 ; Xiao & Huang, 2022 ).…”