Origin Immortal System

Ye Tianshuang was an immortal emperor who was reincarnated into an ordinary person after his death. In a world where spiritual energy was exhausted, he became an otaku. But who would have thought that he traveled through time again and obtained the "Origin Immortality System!" Let's see how he starts his journey through the system! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.