Longevity Without Borders

If you think you are high-minded and unwilling to follow the crowd, if your relatives do not rise and fall on your own, and if you have few close friends, this is a Huagai situation. If such a person can control himself, he is an expert. If you are unable to control yourself, you may become depressed, or become obsessive in severe cases. The protagonist's grandfather's dying instructions have lingered in the protagonist's ears for nearly ten years. Let's watch the protagonist play with the world in his hands. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.