If she weren't currently working for Dongfang Mu, she would definitely retort.
But Cui Shuqian may marry Dongfang Mu, so she doesn't say anything to avoid offending his future wife.
After apologizing to Qiao Yin, Cui Shuqian turns to apologize to Dongfang Mu, "I'm sorry, Young Master Mu. I shouldn't comment on your relationship with your assistant. However, our families are in marriage talks, so I couldn't help myself and overstepped."
Dongfang Mu, lounging on the sofa, says, "Hatchetfish, whatever you want to discuss with me, just speak up. I still need to take my afternoon nap."
"Well, Wanann is my uncle. He currently negotiates with Shengling Group about an acquisition. You know about this, right?"
"I do. So what of it?"
"His finance company got hit with a hacker attack these past two days. Did you have someone make that happen?"
"Of course not, this has absolutely nothing to do with me. Don't be like Lu Lingche, trying to sling mud at me."