A salesperson takes care of flowers in Changchun, Northeast China's Jilin province, May 8, 2020, two days ahead of Mother's Day. Sales at the flower market have warmed up before Mother's Day. [Photo/Xinhua]

78-year-old Zhang Jinyu (right) receives flowers from her daughter in Xiaopu town, Changxing county, East China's Zhejiang province, May 8, 2020. The town held an event marking the upcoming Mother's Day. [Photo/Xinhua]

Customers purchase flowers in Changchun, Northeast China's Jilin province, May 8, 2020. [Photo/Xinhua]

A volunteer teaches a mother how to arrange flowers in a vase, in Xiaopu town, Changxing county, East China's Zhejiang province, May 8, 2020.

Employees pick roses in a rose garden in Yangzhou, East China's Jiangsu province, on May 4, 2020. [Photo/Xinhua]

A salesperson takes care of flowers in Changchun, Northeast China's Jilin province, May 8, 2020. [Photo/Xinhua]