An artist performs on a street in Chengdu, capital of southwest China's Sichuan Province, May 31, 2020. Street performance has returned in Chengdu amid the further containment of the novel coronavirus disease (COVID-19). (Xinhua/Wang Xi)

An artist performs on a street in Chengdu, capital of southwest China's Sichuan Province, May 31, 2020. Street performance has returned in Chengdu amid the further containment of the novel coronavirus disease (COVID-19). (Xinhua/Wang Xi)

An artist with his performing certificate performs on a street in Chengdu, capital of southwest China's Sichuan Province, May 31, 2020. Street performance has returned in Chengdu amid the further containment of the novel coronavirus disease (COVID-19). (Xinhua/Wang Xi)

Artists perform on a street in Chengdu, capital of southwest China's Sichuan Province, May 31, 2020. Street performance has returned in Chengdu amid the further containment of the novel coronavirus disease (COVID-19). (Xinhua/Wang Xi)

A child dances as an artist performs on a street in Chengdu, capital of southwest China's Sichuan Province, May 31, 2020. Street performance has returned in Chengdu amid the further containment of the novel coronavirus disease (COVID-19). (Xinhua/Wang Xi)