The protagonist Jiang Chengbai's parents died when he was 9 years old, and he was adopted by his neighbor. His neighbor had a brother who was three years older than him. His brother had congenital heart disease. Jiang Chengbai liked this brother very much. His brother died of a heart attack during his college entrance examination. Jiang Chengbai wanted to end his life and accidentally entered a strange time and space. A voice told him that he could gain points by participating in the game to realize his wish. The game was also very dangerous. Jiang Chengbai promised to resurrect his brother.
Intention: Don't be defeated by the difficulties in front of you