My Mother Succeeded in Starting a Business, and I Became the Son of an Emperor?

One hundred thousand years ago, Li Nan was born in a small mountain village. His parents ran an ancestral medical clinic, and his life was stable and ordinary. But when he was eight years old, his parents disappeared mysteriously for no reason. However, misfortunes never come singly. Shortly after his parents disappeared, a severe drought swept across the land. People were displaced, bandits were rampant, and troubled times followed. In order to find a chance to survive, young Li Nan left his hometown and wandered alone. He struggled in the troubled times for more than ten years, and finally found a job in a restaurant. He thought he could live a stable life for the time being, but he was suddenly attacked while working and fell into a deep sleep. When he woke up again, he found that a hundred thousand years had passed in the world. And in his impression, the old woman who could quarrel with several aunts across the street actually succeeded in starting a business, reached the pinnacle of heaven, and became the powerful Evernight Emperor? ! ———— Li Nan, who woke up from the fairy crystal, couldn't help but take a breath when he looked at the old woman with Dao patterns lingering around her body and laws hanging down in front of her: "Hiss... I have been working as a beast for more than ten years, and when I wake up, I suddenly find that the second generation immortal is actually me?!" [Easy direction, slow pace, fun-loving male protagonist, not practicing, wandering around] [The system exists, but it is only responsible for making things happen to promote the plot] [The follow-up contains elements such as Cthulhu, but the style of painting is still very happy]