Hei Anjing entered the world as a baby. He chooses to be reborn in this world as an original resident named Xue Hua from the world plot. He made this choice so his soul injuries would have a chance to heal in his mother's womb. Though his real soul was left to sleep so he would be able to focus on healing in his childhood years, this doesn't mean he didn't know what was happening in reality. His soul fragment called Xue Hua had lived his life being bullied by the protagonist shou like how the world plot had stated.
His life was silent and peaceful in the first four years of his life in this little star. Hei Anjing was finally getting used to sleeping and leaving his body to his soul fragment when his elder brother Xue Yan had been replaced by Yun Ming.