They have degraded themselves into the mankind who don't care for others even torment and kill each other. This type of way of living knows no bounds. It is not enough. Desire for possession, the selfish desire and self-centered love of seeking for personal benefits produce this limitless greed. If this selfish desire of humans keep going on stampede, humans will destroy the planet earth, confronting and killing each other.
Humans are now on the verge of ruining themselves.
Therefore, God changed the water era into the fire era. We are in the transitional period of God's Will. Totally different from the water ear, the fire era is that the time when everybody values invisible things rather than visible things. In other words, it is the time when everyone values the innermost mind except materials. Competitive Principle to Cooperative Principle God is going to change the principle of life from competition to harmony.