C57 Intentionally?

At the door, Yong turned around. Though his face was stern, he managed to say to Xinying, "I'm sorry." With that, Yong turned and left.

Xinying stood there, stunned, unable to snap out of it for quite some time.

In the living room, Shiyong watched Yong leave silently, closing the door behind him. His face and eyes were filled with complexity, yet deep down