Xi Sizhe is the only son of the Xi family. The Xi family was originally a wealthy family in northern Shanxi, but the demons were naturally bloodthirsty and the entire Xi family was killed by the demons. Suiwu, bred from Tianchi, is known to the world as the Immortal Lord Suiwu. When the demon clan in northern Shanxi was in chaos, he suppressed a group of monsters and gave birth to Xi Sizhe in the hands of the monsters. He brought Zhongxuan back to him and accepted him as his disciple. Xi Sizhe desperately sought the way to immortality. He didn't want to die. In order to repay Sui Wu's kindness, Sui Wu liked Biluo grass. Xi Sizhe picked up all the Biluo grass on the cliff and planted it near Tianchi. Gradually, Xi Sizhe's love for Sui Wu became deeply rooted. However, Sui Wu didn't understand what love was, so Xi Sizhe gave him seven emotions and six desires. Later, when monsters became rampant, Sui Wu sacrificed himself for the sake of the world and integrated his immortal bones into Xi Sizhe's body - "Xi Sizhe, smile, this is the immortality you want..."
Intention: None