Tiebreaker: the First Generation of Aliens

I don't know when, panic enveloped the world, and everyone suddenly felt that they were in danger. Qin Ming stood on the mountains, looking at the world of feasting, drunkenness, and music. The sound of pianos and harps could be heard in the buildings. The blood river mixed with broken bones slowly flowed between the buildings. The figures struggled in the blood river, one after another, one after another. "You said you are this world? You said you and I are one and the same? Sorry, I don't recognize it." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.