妈妈和儿子的dna不同吗

Grandpa, is the eldest lady making a fuss out of a molehill? Why does what Ji Feng did have anything to do with us? If others don’t know, you have to do it yourself. Since he did it, don’t be afraid of others knowing. What does it mean now? ? How can we, such a large gang, still be afraid of him alone?...