Chương 646: Chapter 372 Collapse of the Situation, Assistance in Rescue_1

Hearing Su Yunxi's inquiry, Zhao Guofeng pondered briefly before nodding and saying, "If it's 50,000 mutated animals and 1,000,000 mutated insects, although it might be a bit difficult to hold them off, it shouldn't be a problem."

If it had been a month earlier, he would never have dared to say this.

But with the opening of the ancient ruins, humanity had gained a wealth of benefits, especially from those cultivation methods, which had sent them into a period of rapid development.

Ordinary people could only rely on these methods to cultivate, but the elite forces in the military also consumed something called "Spiritual Liquid" in addition to their training.

This was another era-transcending product from the Chinese Academy of Sciences, following the Gene Liquid.

Spiritual Liquid, made from highly concentrated Spiritual Energy and compressed, could significantly speed up the pace of cultivation.