A "man" who transcends the limitations of the heavens, after losing all his memories and humanity, came to the real South Korea, just to find back the humanity they once talked about.

Invincible article, more entertainment-oriented, the protagonist has no humanity

Jiang Tiandao inexplicably travels to another world because of the system, and in order to compensate Jiang Tiandao for all the powers given to him by the system. After he graduated with a doctorate at the age of 16, he went to the peninsula and met his neighbor who committed suicide. After saving him, he found out that his neighbor's name was - Cui Shirley.