What Should I Do If I Am Invincible?

In the city, demons as big as mountains are rampaging, and in the dark corners, demons that confuse people's hearts are whispering. In this world that is about to fall, the nobles in the upper city are planning how to sell the world at a good price, while the ignorant people in the lower city are still proud of entering the upper city. Tangshan opened his eyes and looked at this troubled world indifferently: Deep blue, add some This is a low-key story about saving the world This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.