Cheng Chumo, a graduate student in modern agriculture, accidentally traveled through time and became the third son of Cheng Yaojin of the Tang Dynasty, and also awakened the Shennong Baicao Garden system. He obtains materials by completing tasks and grows various magical plants to improve his life and help his neighbors. He met Changle Princess Li Lizhi and Xiao Sizi, used strange plants to solve many problems, harvested family affection and love, lived a stable life, and gradually became a small agricultural god of the Tang Dynasty.