The 18th of the Association's charity trip to Qianxi Southwest China brought knowledge and warmth to the children of the countryside of Qianxi Southwest China by building "class book corners" in a number of rural primary schools in Xingyi, Guizhou on 21 May 2021. During the event, Ms. Chen from Lucan Primary School met the team leader of the charity walk, Dr. Shaobing Hua, a adjunct professor at Zhejiang California Nanosystem Institute(ZCNI), Zhejiang University and founder of Hangzhou DALTONBio. They had no idea that this charity event would lead to another story of "life touching life" a few months later - building a bridge to life for a seriously ill baby in Yunnan.