妈妈和儿子的dna不同吗

When Ning Cheng killed Gong Xikui, he decided to spend the next month here. This kind of growth in battle made him happy. He was sure that one battle would make him stronger than if he practiced in seclusion for several months or even half a year. Having comprehended such a powerful Domain Spear Intent, he would not necessarily be afraid even if Ni Feng came again....