Martial Arts: I Have a Temple of Heavenly Gods

A cage-fighting ring in the walled city, where combat is a fight to the death. Qi Heng has a Temple of the Gods. By offering incense and worshipping a god, he can invite that god to possess him. Others need months, even a year, of training before they can fight in the ring. He only needs a day: once he successfully invites a god to possess him, he can step into the ring. If he offers incense to someone for seven days, then after that person dies, he can bring them back to life as his guardian. As his strength grows and the Temple of the Gods' reach expands, he can also enter the inner world. By battling his opponents' souls, he can learn about them and master their martial arts... The ocean has been polluted. Those infected mutate, all kinds of mutated creatures emerge, and the world is transformed. When Qi Heng himself sits atop the highest altar on the temple's ninth floor, he looks down on the world like a god!