"May I speak with Mr. Gu Heng?"
A pleasant female voice came through the phone.
Gu Heng was somewhat puzzled. For such unfamiliar numbers, he had thought it was some internet loan or game advertisement since, in his younger days, he'd left his phone number when signing up on dubious websites, and his number was sold off, making these messy advertisements inevitable...
However, since the caller knew his name, he guessed it might not be an advertisement, so he simply replied, "Yes, I am."
"Let me introduce myself first. I am Zhu Shuting, a senior client manager at the Construction Bank Hang City branch. I noticed that your account has had frequent large-scale deposits and withdrawals recently. May I ask if these were made by you personally?"
As soon as Zhu Shuting finished speaking, Gu Heng knew why the call had been made.