After Returning to Earth, I Exploded and I Traveled Back in Time!

After cultivating immortality for 100,000 years, Lin Yi went through many difficulties and dangers and finally returned to earth. Unfortunately, precious training resources are also valuable in Blue Star. So, he chose to blow himself up! Commander-in-Chief: You said you came back from the world of cultivating immortals, so tell me what cultivation is all about? Lin Yi: Well, I'm going to a mature world of cultivating immortals... The techniques are all ready-made, I just need to practice them step by step! Commander-in-Chief: What about aura? What exactly is aura? What does it consist of? Lin Yi: I'm not a scientist, how do I know what aura is? What does it consist of? Commander: Then what do we need you for? Lin Yi: I can teach you to cultivate immortality, the kind of immortality! Commander-in-Chief: You can have this! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.