Magic Knight Strange Stories

An ordinary high school student encountered a space wormhole in the back of the school. Lin Feng, who survived the catastrophe, unexpectedly came to another world. Unexpectedly, the other world determines a person's achievements based on the strength of his magic power. As the protagonist, Lin Feng is a person with no magic power. How can Lin Feng survive in this world of the jungle and the strong? Can he return to his original world...