The heroine Li Jing lived in junior high school for three years, laughing and joking but heartless. After entering high school, she discovered that everything was like a dream and she was just a system. After suddenly realizing it, I felt dizzy and found that I was back when I was a child... No cp, everything is narrated in the first person.
Concept: Everyone is searching for the meaning of existence. Some people have found the direction, while others are confused and don't know where to go.