C1157 Brother You Have to Stay Am I Right?

Mu Xingyu heard him and looked at Mu Xinglan. She then said to the girl, "You mean it will prolong our lives?"

"If I'm not mistaken, it is like this. We have to analyze your cells again. My brother has the most complete system. Don't worry, there will definitely be no problems." Leng Xinxin looked at Mu Xingyu's face and liked it more and more