Vol 1: Ch 46 - Top Richest Individuals?
Only Manager Xia and Mrs. Min know the true family of Rei's background and identities, they want to reveal it but they keep it quiet because they know its Rei's privacy and also know that they're not aware of how powerful they are and only knows how they've become successful to their career except for the money and how influential they are. Even though Manager Xia and Mrs. Min sometimes wonder how all of them didn't know about it but realize they must know it now when they leave at the shop because they know that these family are all genius and observant but just want to leave a normal life. Yes, of course, Manager Xia and Mrs. Min guess it right because Rei and her family know something missing that they didn't know and at the moment Manager Xia and Mrs. Min left the shop, the family members are now searching for that missing information that they are not aware.