A farmer picks tea leaves at a garden in Hangzhou, capital of east China's Zhejiang Province, March 20, 2014. (Xinhua/Xu Yu)
A farmer picks tea leaves at a garden in Hangzhou, capital of east China's Zhejiang Province, March 20, 2014. (Xinhua/Xu Yu)
Photo taken on March 20, 2014 shows a tea garden in Hangzhou, capital of east China's Zhejiang Province. (Xinhua/Xu Yu)
Photo taken on March 20, 2014 shows a tea garden in Hangzhou, capital of east China's Zhejiang Province. (Xinhua/Xu Yu)
A farmer fries tea leaves in Hangzhou, capital of east China's Zhejiang Province, March 20, 2014. (Xinhua/Xu Yu)
Farmers walk at a tea garden in Hangzhou, capital of east China's Zhejiang Province, March 20, 2014. As weather turned warm, farmers started to pick the first batch of spring tea this year in recent days. (Xinhua/Xu Yu)
A farmer picks tea leaves at a garden in Hangzhou, capital of east China's Zhejiang Province, March 20, 2014. As weather turned warm, farmers started to pick the first batch of spring tea this year in recent days. (Xinhua/Xu Yu)
Photo taken on March 20, 2014 shows a tea garden in Hangzhou, capital of east China's Zhejiang Province. As weather turned warm, farmers started to pick the first batch of spring tea this year in recent days. (Xinhua/Xu Yu)