The Earth People are so Fierce (Oh My God! Earthlings are Insane!)

Novel Summary
This novel is also known as Oh My God! Earthlings are Insane!
Fifty years ago, the Dragon City traversed, the iron-blooded lone army, held high the flag of earth civilization, and faced the terror terror of the outside world.
Fifty years later, Meng Chao was born again and found that he could become stronger by making contributions.
Meng Chao vowed that at the beginning, he simply wanted to make a small contribution to this society, but he didn’t expect that he would turn the earth into… punching monsters, stepping on demons, tearing ancient gods, suppressing the alien world, conquering the stars, this It’s too fierce!
– Description from Qidian