During the devastating drought of the 1970s, Liu Dazhuang is reborn with the painful memories of his previous life. In his past life, his entire family endured relentless bullying and met a tragic end, with their home destroyed and their loved ones dead. After being reborn, he accidentally discovers an underground river hidden beneath his family home, a precious source of water. Determined to protect his family, he carefully plans his moves, using this glimmer of hope to fight the tyrannical forces in the village, safeguard his relatives and friends, and rewrite his family's tragic fate.