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".

Episode 0 of Long Zu.

Sometime in the distant future, mankind is forced to live in domed cities while the rest of the world is left to recover from years of environmental hardships. In the Siberian Dome-polis, professional gamer Gainer Sanga and mercenary Gain Bijou commandeer an Overman and lead a mass exodus out of the city.

The king of the Tower of Wind seeks the power of the legendary Dragon's Head, and employs the fighter Moka, the thief Buruman, and the magic user Kiriman to steal it for him. But the Dragon's Head is sealed in the Temple of Fire, and to capture it Moka will have to face the sect that has protected it generation after generation!