If the Ihôs Kư didn’t work, it didn’t help and if not so many Tư Quơ have been matured for balancing the scale of negative and positive. So many souls have been saved and the world has been saved. And humans also have free will and they also exercise it not always in the correct manner. Because they are influenced. Humans have to improve, have to know what’s right, what’s wrong, and act on the right thing. They are originally the seeds of Godses. And when it matures, that means they have enough power to be Godses, just like any other Original Universe. They accumulate and they develop the power. They keep absorbing and developing until they become OU.