Immortality System, the Civilization of Cultivating Immortals Can Survive into the Technological Era

System + Gou + Time Travel Lin Jiang traveled to the world of cultivating immortals, or the Shouyuan sign-in system If you sign in for one day, you will get one year of life. Lin Jiang: The matter of cultivating immortals doesn't seem to be that urgent. Taking your time is not a dark and cool story, so please be careful. It's average in the early stage, but more exciting in the later stage. Depends on personal acceptance. Writing is not easy This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.