Young Chu Mo accidentally got a black jade sword at the Sword Burial Cliff, but in the bloody autumn rain, he awakened the bloodline of the ancient sword spirit - the ghost sword embryo that can make thousands of swords surrender. He entered the world of cultivation with the mystery left behind by the "ghost mission", but little did he know that the sword in his hand was the key to uncovering his own life experience: he was not only a mortal who wielded a sword to kill ghosts, but also the son of King Yama who was living in the world, and the purest power of reincarnation in the Netherworld flowed in his blood.
With the fire sword cultivator Xiao Zhan, the identity of the demon sect hidden under the mask of the thunder sword cultivator Leng Xuan, and the mysterious past of the wind swordsmith Ye Guzhou, the four of them formed a bloody alliance in life and death situations such as the Ten Thousand Swords Conference, the Netherworld Ghost Ship, and the Hall of Hell, and carved the oath of "remaining brothers in the next life" into their bones and blood. His childhood sweetheart Su Yuerou stood beside him holding the silver bracelet of the saint, but she blocked the ghost emperor's remnant soul for him on the bank of Wangchuan River. From then on, there was no clarity in his eyes - she was the person he wanted to protect for the rest of his life, and she was also the sacrifice flag chosen by the Netherworld.
From tempering the body and forging bones to controlling reincarnation, Chu Mo shed blood step by step in the eighty-one realms: the fire spirit bead stuffed before Xiao Zhan's death, the thunder tribulation that broke out when Leng Xuan's identity was exposed, and the god-killing god created by Ye Guzhou's burning Shou Yuan. The sword, and the last look Su Yuerou looked at him when his body was snatched away... When the seal of the Netherworld burst and evil spirits gnawed on the human world, he used the sword as a pen and blood as ink to rewrite the fate of his brother and lover in the book of reincarnation.
There is the passionate exchange of words "I, Xiao Zhan, would like to call you the strongest", there is also the ultimate romance of "the Forgotten River is filled with flowers on the other side"; there are the fierce sword moves of fighting three elders alone, and there is also the trembling of the blood when recognizing King Yama. The nine realms cultivation system is unique
