Combination photo taken on March 15, 2015 shows Mengding Tea inheritor Zhang Yuehua making tea by hand in Ya'an city, southwest China's Sichuan province, March 15, 2015. Tea makers are making tea with newly-picked tea leaves before the Qingming Festival, which falls on April 5 this year, as tea of this period of time is regarded to have a better taste. [Photo/Xinhua]