C96 Argument 3
The person who had come was, without a doubt, Liu Qingyan.
When he saw the change in Su Ming's clothes from the letter, he was no longer in a hurry to find her. Instead, he patiently waited for her at the entrance of the alleyway. The place where Su He and Yuwen Xin were having their meal was on the other side of the road, so Liu Qingyan hadn't noticed it earlier. However
