Forbidden Formation (1)

"Ten thousand years ago, the First Domain was more powerful than even the Third Domain. However, the First Domain had a gap in its history. After the gap, the First Domain started to decline and became the most backward of the three domains in terms of martial culture," the black-robed old man said.

"I think you had better be prepared. The Ancient You Clan is truly dominant within Central Mainland. Even the Heavenly Demon Bloodline Clan's Domain Monarch and his kin are unwilling to provoke the Ancient You Clan… Once their Eye of Extermination appears, the entire area will become desolate. If the Ancient You Clan wishes to invade this mainland, then it will certainly be exterminated." Yin Yang Child laughed coldly.