I Will Take the Lead in Counterattacking Heaven

Fan, a mortal cursed by the gods, has an immortal body. Thousands of years of training have allowed him to acquire all the existing fighting skills in the world; Lucifer was originally the most powerful general under the throne of the gods, but due to changes in power, he betrayed heaven and became a demon in hell; When two people join forces to attack heaven because of the signs of vampires, what kind of sparks will be created? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.