Being Sacrificed at the Start? I Tamed the World-Killing Giant Lizard with My Backhand

After being reborn before the apocalypse, Shen Bai thought he was getting a script about revenge and cruelty, but accidentally awakened the "Monster Taming System" and bound a mutated giant lizard at the beginning. While the enemy was still struggling to survive among the zombies, he was already riding a world-destroying ferocious beast for a leisurely stroll. Until that day, the system suddenly prompted: "It has been detected that a more advanced civilization has launched an upgrade of the source and domestication target - it has begun to hatch starry sky beasts..." Chen Bai raised his head and saw that the sky was torn apart, and a pair of huge cold eyes were staring at the earth...