C667 One Sleep Marriage(605)

Gu Sicheng stood calmly in the hall. People in the past looked at him a few times, and he also nodded in a friendly and gentle manner to show his courtesy, making people think that he was in a good mood. However, because of the noble estrangement in his smile, no one that he wasn't familiar with dared to go over to greet him.

He scoffed lightly, "Sister-in-law