![](http://www.ecns.cn/hd/2020/03/16/962cbcceac9e4536a291737831393c93.jpg)
Farmers harvest West Lake Longjing tea in a tea farm in Hangzhou, capital of east China's Zhejiang province, March 15, 2020. (Photo: China News Service/ Wang Gang)
![](http://www.ecns.cn/hd/2020/03/16/cc53976d004240539764327f50d10c06.jpg)
Farmers harvest West Lake Longjing tea in a tea farm in Hangzhou, capital of east China's Zhejiang province, March 15, 2020. (Photo: China News Service/ Wang Gang)
![](http://www.ecns.cn/hd/2020/03/16/962cbcceac9e4536a291737831393c93.jpg)
Farmers harvest West Lake Longjing tea in a tea farm in Hangzhou, capital of east China's Zhejiang province, March 15, 2020. (Photo: China News Service/ Wang Gang)
![](http://www.ecns.cn/hd/2020/03/16/3edbba437f8c430eaf42a1206c814393.jpg)
Farmers harvest West Lake Longjing tea in a tea farm in Hangzhou, capital of east China's Zhejiang province, March 15, 2020. (Photo: China News Service/ Wang Gang)
![](http://www.ecns.cn/hd/2020/03/16/a81d9e4b80184336ad32992d25da1d06.jpg)
Farmers harvest West Lake Longjing tea in a tea farm in Hangzhou, capital of east China's Zhejiang province, March 15, 2020. (Photo: China News Service/ Wang Gang)