As a result, Gu Nianzhi didn't notice that it wasn't her own card and signed her name. Reinitz didn't make a single sound and acted as if nothing happened. When the associate brought the card back, Reinitz got to it first and grabbed it, then he exchanged Gu Nianzhi's credit card with his. He returned it to her.
Concerning Gu Nianzhi signing for the bill, as long as Reinitz wasn't against it, no one would investigate. The credit card company would only reject a signature that Reinitz didn't recognize.
The moment the bag was bought, Reinitz took it out of the dustproof bag. He then took the trademark tag off and put the stuff from the black plastic bag that Gu Nianzhi was carrying into the new designer bag. Gu Nianzhi swung the bag over her left shoulder. It matched her dress very well. Reinitz was happy and could take her to Saint Joseph's hospital to see Mother Hanna.