Farmers harvest ginger in Baishatan Township of Rushan in Weihai, east China's Shandong Province, Oct. 24, 2019. Nearly 3,333 hactares of ginger ushered in harvest season recently in Rushan. (Xinhua/Guo Xulei)

A farmer harvests ginger in Baishatan Township of Rushan in Weihai, east China's Shandong Province, Oct. 24, 2019. Nearly 3,333 hactares of ginger ushered in harvest season recently in Rushan. (Xinhua/Guo Xulei)

A farmer harvests ginger in Baishatan Township of Rushan in Weihai, east China's Shandong Province, Oct. 24, 2019. Nearly 3,333 hactares of ginger ushered in harvest season recently in Rushan. (Xinhua/Guo Xulei)

Farmers harvest ginger in Baishatan Township of Rushan in Weihai, east China's Shandong Province, Oct. 24, 2019. Nearly 3,333 hactares of ginger ushered in harvest season recently in Rushan. (Xinhua/Guo Xulei)

A farmer harvests ginger in Baishatan Township of Rushan in Weihai, east China's Shandong Province, Oct. 24, 2019. Nearly 3,333 hactares of ginger ushered in harvest season recently in Rushan. (Xinhua/Guo Xulei)