The First Almighty Cultivator

An ordinary person was abandoned by his girlfriend and was insulted. He thought he would live in confusion for the rest of his life, but because he got a ring, he was struck by lightning. When I woke up, I found that the world had been changed, and cultivating immortality had become a lifelong path. However, under the influence of the ring, all the knowledge of immortality from all over the world gathered here. From then on, his life changed.