In the eighteenth year of Changsheng, Xiaren witnessed an eight-year-old boy beating a forty-year-old man to death in the street. However, although he had endless lifespan, he was unable to practice, so he risked all his wealth and just wanted to enter the heavenly prison to seek the method of cultivation. However, he did not expect that he accidentally killed the great master and all the bosses, and finally became an invincible existence.