When Xiang Xiao received the call from Song Yuwei, she was also somewhat surprised; she hadn't expected to return early, and Song Yuwei must have been too busy at the company to handle everything, otherwise, she would never have asked her to come back ahead of time.
In fact, Xiang Xiao and Number Three hadn't gone far. Rather than calling it a vacation, it was more about spending time with Yaoyang, which was a decision Xiang Xiao had made after several days of consideration.
As for Number Three, Xiang Xiao genuinely liked him and wanted to spend her life with him. As for the unfinished business he mentioned, Xiang Xiao didn't care at all. With Qin Han around, Xiang Xiao believed Qin Han would never let Number Three be in danger.
The only concern was Yaoyang. Since she wanted to be with Number Three, she definitely needed to win Yaoyang's approval, which is why Xiang Xiao came up with the idea of taking Yaoyang out to have fun with them.