重生之京城顶级太子爷

I know. After Ning Cheng responded, he said to his teacher Qionghua, Qionghua, please take Zhui Niu to find a safe place nearby to open a cave. Remember to place the formation board I gave you at the entrance of the cave. If I have nothing to do, I will come out to find you. If I have something to do, you can let Chai Niu take you away....