Luobai, one of the four good young people in the new century, accidentally died on the street due to an object falling from a height. Fortunately, he was bound to an unreliable system and got a chance to live again. The price is that he has to help the system change the tragic ending of the male protagonist of this Mary Sue romance novel.
So with the help of the mentally retarded system, he embarked on the arduous and long road to salvation.
Purpose: Save the world that belongs to me and fall in love sweetly along the way