两个人吃一个奶一个不吃了

Ning Cheng didn't want to think too much about these things. He and the Ruan family didn't know each other at all, and his secret was well hidden. I believe the Ruan family wouldn't find it easily. Besides, if the Ruan family discovered his secret, they would take action in Reina City, and there was no way they could wait until now....