An ordinary and unlucky high school student, Lu Mingfei, one day received an admission letter from Kassel College, a foreign private university. After hesitating and hesitating, Lu Mingfei decided to find out. So far, he has stepped into the world where the "Dragon" exists, his life has undergone earth-shaking changes, and he has embarked on the journey of "slaying the dragon". An ordinary and unlucky high school student, Lu Mingfei, one day received an admission letter from Kassel College, a foreign private university. After hesitating and hesitating, Lu Mingfei decided to find out. So far, he has stepped into the world where the "Dragon" exists, his life has undergone earth-shaking changes, and he has embarked on the journey of "slaying the dragon".