Pei Yuanshan goes into secluded cultivation for sixty years to achieve the Earth Immortal realm. Returning in his youth, he discovers that the Pei family has fallen, leaving only his great-granddaughter, Pei Wanyun. He punishes the ungrateful Chen, Jiang, and Yun families, reclaims stolen assets, wakes the comatose Pei Wanyun, and guides her onto the path of cultivation. Pei Yuanshan revives the Pei family, purges traitors of the Ghost Doctor Sect, and faces a challenge from the mysterious Earth Immortal Chu Yueyao. The strongest in the mortal realm returns solely to protect his last bloodline and restore the Pei family's glory.