I Have Already Been Appointed by Destiny and Asked Me to Submit to the Demon Lord?

The divine world has been devoured and shattered by the cracks in the heavens, the divine power has fallen, the world is in chaos, the demon clan, the dream demon clan, the evil butler, and the forces of the wild god and demon domain have gathered together, causing chaos from all directions, and the human race and demigod forces are uneven. However, there are still a few top hidden powers hiding in the world, secretly selecting rising stars with heaven-defying qualifications, and granting top plug-ins designated destiny people, who can help them eliminate the chaos and restore the righteousness of the human world in the floating continent. Our protagonist, Yuan Agou, is a senior dead otaku who traveled back in time from 2070. He is equipped with the world's top immortal bone traditions and spiritual cultivation talents. Later, his soul accidentally traveled to an enslaved miner who fell to his death under a cliff. I strangled my body and snatched his body. Brother, what kind of sin have I suffered in this life? In your next life, remember to be reincarnated in 2070 to enjoy the blessings. Since there is no hope of returning home, let's see how your dog brother overturns the world. Although I, Yuan Agou, am good at picking up girls, I am by no means a scumbag or a pancake boy. Friends in that world say that my character is that of an abstract funny guy, a sullen and nerdy type, and I can be arrogant but not suppressed, ahem, but I am still absolutely unambiguous when it comes to racial justice. Am I arbitrary for eternity? Those are the words of Emperor Huangtian. Well, I prefer the more down-to-earth ones. Come and shout with me, offend me in China, oh no, anyone who offends me in the Floating Light Continent will be punished no matter how far away they are!