In his previous life, Tianming was the immortal official in charge of the "Book of Destiny" in the fairy world. He wrote the fate of all living beings. But he gradually discovered that everything in the Book of Destiny was arranged, including his own ending. On the day he was wiped out, he used his last strength to send his soul into reincarnation. Reborn as an ordinary monk in the mortal world, the biggest secret of destiny is that he knows the fate of everyone. But in this life, he does not intend to follow fate. He wants to rewrite the Book of Destiny with his own hands so that everyone can freely choose their own life. When heaven handed down the punishment, he smiled: "This time, I will not write the destiny, I will go against it."