Shock! White-Haired Lonely Old Man Fights for Life with the System

I was originally just a small social animal, but I didn't expect to transcend through blessings. A ray of my soul escaped to another world and was reborn as a disciple of the royal palace. I didn't want to repeat the fate of my previous life. I broke into a dense forest with a dog and all my belongings, but fell into a small world. I can only go out once every ten years. After I had no worries about food and drink, the system came and actually let me establish a sect! And he's still a mortal cultivating immortality! But it doesn't match the protagonist's salty mentality, and the system vows to kill this old man! Is it possible that Small World is not a golden finger? ￣へ￣ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.