Mortals Cultivating Immortality: Amnesia and Rebirth in the World of Immortality

[Unshuangwen, not invincible, not brainless, not systematic, mortal flow, decisive in killing, traditional fairy,] [Slow-heat type of cultivating immortals, please be careful if you mind] [Cause and effect, luck and immortality] The protagonist is accidentally reborn into the world of immortality, with scattered memories of his past life remaining in his mind. Originally, Xiangtian thought he would live a normal life, but he never expected to accidentally inhale spiritual roots from another world. Later, due to the relationship between his parents, he entered the Immortal Cultivation Sect. From then on, we embark on the road to find the real murderer of our relatives, solve the mystery of rebirth, and become an immortal and achieve Taoism! After practicing for thousands of years, he looked back again and realized: Destiny is both cause and effect and choice. It's accidental, but also inevitable... Everything is caused by cause and effect, and it already started when he was reborn...