I Just Want to Live Forever and Hug the Supreme Being in My Lap

He traveled to the ancient world of Zhetian and worked hard to become the weakest emperor in history. He originally wanted to take advantage of the fact that he had read the original work in his previous life and follow the path of the mortal immortal. In the end, he still relied on the elixir to survive his second life. He had no choice but to survive in the forbidden zone while his lifespan was still sufficient, and waited for his death.