I Am the Immortal in the Book of Destiny

What should I do if I travel through time and become the protagonist of Ze Tian Ji? I'm waiting online. Urgent! ! ! Fortunately, there is a gift package system. "You are Changsheng, and you are still my son." Tianhai. "Master is the most powerful. Luoluo wants to marry master when he grows up." Bai Luoheng. "He is my biggest rival and my best friend." Akiyama-kun. "I love him." Xu Yourong. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.