People visit the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

Actresses give a performance for visitors at the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

People watch a band performance at the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

Actresses give a performance for visitors at the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

People visit the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

People visit the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

People visit the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

People visit the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)

Actresses give a performance for visitors at the Grand Tang Mall, one of the venues for a series of cultural tourism events celebrating the Spring Festival, in Xi'an, northwest China's Shaanxi Province, Jan. 17, 2020. (Xinhua/Zhang Bowen)