Volunteers join tea farmers at a plantation in Taizhou, East China's Zhejiang Province for the timely harvest of spring tea on Sunday to generate more income for farmers. Tea is one of Zhejiang's famous local products, and the cash crop generated 23.85 billion yuan ($3.64 billion) for the province in 2020, up 5.8 percent year-on-year, data from the local tea association showed. Photo: VCG