妈妈和儿子的dna不同吗

I heard that there are no more than ten Dao Lords of Life and Death in the Heart Power Palace! Moreover, most of the Dao Lords are wandering outside, and there are probably only two or three Dao Lords who actually stay in the Heart Power Palace. Compared with the other eleven palaces, the number of the Heart Power Palace is really pitiful. They were like brothers and relatives, Ji Ning could imagine that....