妈妈和儿子的dna不同吗

However, Zhu Yuyan didn't seem to mind at all about the superiority of the two of them. He held up the Immortal Crystal on his jade finger with one hand. One hand took out a king's blade from the slippery sleeve. It's time to shine guys. If either of you two is not afraid of death. Just try the edge of the King's Blade....