C138 Buying certificate?

Yu Long stood up with Xie Qing'er and wrapped his arms around her slender waist, then led her out of the hotel.

If he didn't leave now, then when? Zhou Hao didn't even have the mood to greet them, so why were they still hanging around? He had already revealed everything that he wanted to express and had also let Zhou Hao see that the two of them were a couple