At the Beginning, I Kidnapped Yuanshi Tianzun and I Became a Master-Slayer and an Evil Disciple.

Wang Xuan traveled to prehistoric times and became an ordinary koi carp in the lake under Kunlun Mountain. But with the help of the system's gift package, Wang Xuan successfully transformed into a colorful koi, with his roots reaching the top-grade innate god's feet. On the day when Wang Xuan transformed, Yuanshi Tianzun discovered the strange phenomenon here and directly accepted Wang Xuan as his direct disciple. But the good times did not last long. The system only changed Wang Xuan's fundamentals and did not improve Wang Xuan's understanding. Wang Xuan knew nothing about those cultivation techniques. Wang Xuan suffered humiliation in the Chan Cult. One day, the system issued a mission and granted Wang Xuan the Hunyuan Daluo Golden Immortal Fifth Heaven Experience Card, asking Wang Xuan to kidnap Yuanshi Tianzun and torture Yuanshi Tianzun to death. Since then, Wang Xuan's fate has completely changed. Wang Xuan: "Yuanshi, today I want to recover from you the humiliation I have suffered in the Chan Sect all these years with interest." Yuanshi Tianzun: "Wang Xuan, you, a disciple who deceived his master and destroyed his ancestors, actually attacked my master!" Wang Xuan ripped off a piece of Taoist robe from Yuan Shi's body and stuffed it directly into Yuan Shi's mouth. Wang Xuan: "Old guy, shut up!" Yuanshi Tianzun: "Woooo!"