The monsters were still in the early stages of mutation. There were not many powerful monsters yet, and humanity could still resist them by relying on its strongest Martial Artists.
But as time passed, the monsters would only grow more numerous! More powerful!
Humanity's inherent disadvantage in reproduction meant it was destined to be unable to multiply its population as rapidly as monsters, much less interbreed with other Mutated Creatures and give birth to all manner of strange monsters.
The only thing humanity could do now was use every possible method to strengthen itself.
Whether by promoting Martial Way or advancing technology.
It was all to ensure the continuation of the species.
Perhaps Yang Yu's forceful slaughter of an Advanced Beast General had been intimidating enough. No monsters attacked for the rest of the night.
Or perhaps the monsters were preparing an even greater offensive, possibly gathering more cannon fodder.
This allowed Yang Yu and Jia Yi to cultivate comfortably.
After several high-intensity battles, Yang Yu's Blade Technique had become simpler and more effective, and the coordination between his various blade styles had grown increasingly flawless.
His Movement Technique had improved even more dramatically. Yang Yu had already reached the grandmaster realm and could faintly merge perfectly with his surroundings. After his fierce battle with the octopus monster, he had completely advanced his Movement Technique from the peak of the Micro Level to the initial stage of the Perfect Level!
Such an improvement was anything but minor.
Sure enough, his decision to join the military defense had been the right one.
Not only could he protect the family and friends behind him, but he could also continuously temper himself and improve his strength.
Although Yang Yu would be absolutely invincible at his current level as long as he used the