This biography film is based on the life of the real historical figure Li Shizhen.The story focuses on the social injustices suffered by Li as well as the difficulties he overcame in writing the famous Encyclopedia of Herbs.
1930's China. The village of a poor family is taken over by the occupying Japanese army. One son, Zhongliang, leaves his wife and young son to join a medic group for the Chinese Army. The other son, Zhangmin goes into hiding to protect his family. The focus shifts back and forth from the brothers' parents and Zhongliang's wife and son to Zhongliang's newfound life of luxury in a town not too far away. The plight of Zhongliang's mother, his wife, Sufan and her son, Kongeson is contrasted with Zhongliang's rise in a flourishing company.