All the people turned into beasts: I started as a Tyrannosaurus Rex

At the turn of the new year, the sky turns blood red and everyone turns into beasts! Catastrophe! Is it a game of the devil, an alien invasion, or a punishment from the gods… Chen Chu, who had survived for three years, died and was unexpectedly reborn one week before everyone transformed into beasts. In order to make up for the regrets in his heart, he began a bloody journey…