The System Has Given Me Eternal Life, and I Am Free and Happy!

[System + non-cool writing + no heroine + ordinary daily life + cultivating immortals + being stubborn + relaxed and humorous] At the beginning, he was granted immortality by the system. Gu Changsheng traveled to the mountains of another world and experienced the ordinary life of the village for more than ten years. Then he walked out of the small mountain village to witness the recovery of the cultivation world. The arrival of the golden age coincided with the arrival of the darkest era in millions of years. The emperor died in battle and all souls were destroyed. Where should we go... At the beginning, I was frightened by ferocious beasts, and was chased by wild wolves, almost falling into a box. I have no talent? Wait for me for more than ten years! Am I not very talented? Wait for me for hundreds of years! Not like an emperor? Wait for me for thousands of years! What? Is your life approaching? Fine! Wait until I go to your grave! Since then, there has appeared in the world of cultivation a scoundrel who will destroy his entire family if he can be beaten, but who will live in seclusion in the mountains and forests if he cannot be beaten! Gu Changsheng: "I am timid and afraid that you will take revenge! So I will dig deep into the ground, cut off the weeds and eradicate the roots, so that your spirits will be extinguished and there will be no reincarnation!"