The fact that Qiao Ze had to go on a business trip truly piqued the curiosity of Zhang Zhou and Gu Zhengliang. After all, everyone knew that Qiao Ze was a homebody; under normal circumstances, he really disliked going out, especially at this time, right before his marriage, his sudden business trip indicated that it must be something big.
That statement from Dou Dou added fuel to their overflowing curiosity. Unfortunately, while Dou Dou was someone who couldn't keep her mouth shut, she was also very strict. Not being able to speak meant that questions were also off-limits. After all, the two of them had specifically undergone confidentiality training.
However, neither of them really had the leisure to concern themselves too much with Qiao Ze's affairs, as they were too busy worrying about their own problems.