The Mysterious Path

The protagonist is a young man who has just graduated and cannot find a job. When he was depressed and frustrated, he went on a trip and came to the depths of the Qinling Mountains. He accidentally discovered something with a metallic luster in the soil and went to check it out. Then during the process of peeling off the soil, he was accidentally fascinated by something popping out of the soil. The thing that popped into his eyes was a nano-AI. After that, the AI ​​taught the young man to learn how to practice. It absorbs solar energy during the day and absorbs starlight and moon energy at night. After practicing on the earth for a period of time, the earth could no longer support the cultivation energy he needed. Finally, he entered the universe, practiced in the universe and explored the end of the universe...