The Mutated Beast, Wan Ren Di, had been rampant in the northeastern Hua Xia and West Siberia Sand Russia for many years. It was a giant tiger that was more than 10 meters long and over 4 meters tall.
When Lin Zhen was reborn, this tiger had already become a Quasi-SS Class.
Generally speaking, for terrestrial mutated beasts on Earth, advancing to the Quasi-SS Class is the apex. Once an SS-level Mutated Beast appears, it is almost certain that a monster attack will occur.
Not to mention how strong the combat capabilities of an SS-level Mutated Beast itself are, but more importantly, it can command hundreds of Quasi-SS-level Mutated Beasts, which in turn can command countless S-level Mutated Beasts. S-levels command A-levels, and so on in a cycle, causing the mutated beasts within a thousand miles to rise and form an endless beast tide, overwhelming the Ice City.
