Traveled Through Douluo Continent Three Times

Su Yueqian traveled through time, and also traveled through Sansheng III. In the first life, he traveled through Douluo One and was killed by Tang San. In the second life, he traveled through Douluo Three, but was killed by his sister because his talent was too good. In the third life, he traveled through Douluo Four, where he was in the evil soul master organization since he was born, and was killed as soon as he was born. In this life, the fourth life, he traveled through Douluo II and awakened a system. As a result, the system asked him to be a good dog by Huo Yuhao's side?