You Want Me, an Ordinary Person, to Protect the Human Race?

In modern times, when demons invade, human beings are deprived of their luck, and human beings are also facing a situation of being destroyed at any time; The gods gave human beings psychic powers to resist demons. An ordinary person named Ying Chen discovered the truth of the world after experiencing countless hardships, but this also brought disaster to him... (Inspirational text, no system, agent of gods and demons, flow of luck, passionate)