Traveling Through Young and Dangerous: Middle School Students Become Invincible

The protagonist Duan Long, the world's number one in mixed martial arts, was attacked and killed by a sneak attack at the beginning of the Young and Dangerous world. His predecessor was humiliated to death at the beginning. He carried the memory of his past life and became invincible since middle school. He strengthened his strength in the early stage and later joined the club. His strength ranked from 1 to 15 stars, and he gained extra points for his fighting skills.