Lin Lan, a modern social animal, wakes up to find that he has become a blue scientist in the Kingdom of Light, and he is also Tregear who will fall into darkness in the future.
There is only one friend beside him, that is Ultraman Taro, who will be brilliant in the future.
In order not to repeat the same mistakes, and to protect this only friendship, Lin Lan decided to use his knowledge as a time traveler and Tregear's mind to change his destiny.
Engage in scientific research, click on technology trees, help your friends become stronger, and gain a foothold in the Kingdom of Light step by step.
However, the deeper he goes into the world, the more he discovers that the boundaries between light and darkness are far blurrier than he imagined.
This is the story of a new-born Tregear, who is engaged in scientific research in the Kingdom of Light while surviving and growing up with his best friends.
