Long Yin

History
Long Yin is the former Emperor of the Tianlong Empire.

He had plotted against the Ye Family, not to destroy it but to take control of it. Planted Ye Wuyun, to grow up there and soon govern the family, which gives him control over it, this was however foiled by Ye Wuchen's appearance.

He was the one who order to poison the pregnant Wang Wenshu to kill the son and successor of Ye Family before he is born. This task was completed but soon MC, Ye Wuchen, uses his similar appearance as the former successor to become him.

He wanted to marry and was engaged to Shui Mengchan, the daughter of the Southern Empire Sect's leader.

His daughter, Long Feihaung, and son, Long Zhengyan, befriended Ye Wuchen whom he desired to be killed. His daughter soon becomes Ye Wuchen's wife, and son is basically a brother to him.