"Do you still remember Mo Ziqing from the Minstrel Sect?" "That Minstrel Immortal? Isn't he gone a long time ago?" "He's back, bringing his junior brother back." Three hundred years ago, Mo Ziqing watched his loved one die tragically at the hands of his master. The world thought that the "Wandering Immortal" would turn a deaf ear to the junior brother of unknown origin. He hurried back first, and then surprised others. It didn't matter that he violated the sect rules in public. Then he slaughtered everyone on the mountain that day, including his fellow apprentices and even the master who raised him as his own son. Half of his cultivation was completely ruined. From before, everyone respected him and called him "Mo Yinxian" to now he was called "Demon Slayer" who was feared by everyone. More than three hundred years have passed since the massacre of the mountain, and these things have long become a story for adults to deceive children. People only know that from that day on, he disappeared for three hundred years, taking his junior brother's body and the few "Luan Po" with him. Three hundred years later, he came back. "From now on, I will hold your hand tightly and you will never leave me again."