Based on the same name Chinese classic folk story, the animated "DA YU" tells the story of the ancient hero Da Yu. He was ordered by Emperor Shun during the big floods, and led Geng Chen, Bo Yi, Shu Hai and others overcame many difficulties and obstacles. By the way of the combination of dredging and blocking, they succeeded in controlling the floods and pacifying the flood disaster, and eventually defeated the Water God Gong Gong. At the same time, it is interspersed with the touching love story between Da Yu and Tu Shan, and the ancient tales about how he passed through the house but never entered for three times, showing the spirit of Da Yu, who was not afraid of difficulties and dangers, and he was so cared about the world, that he put Public interests before his private affairs.