Dayu's Flood Control in the Cycle of Fate and Reincarnation

The legend of Dayu's flood control has been passed down to this day, and his great achievements have always been praised by everyone. However, do you know what difficulties and obstacles Dayu encountered in the process of water control? Why did he leave the Ruyi Golden Cudgel in the East China Sea after controlling the flood? And how did Dayu obtain this wishful golden cudgel? What kind of legendary life did Dayu have? For details, please see Dayu's Control of Floods in The Reincarnation of Fate. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.