Before leaving the Wonderzac Group, Qiao Xiaoxiao took out a few things from her bag and handed them to Zachary. She said, "Dr. Ching, this is the ticket for my concert. You must come to support me when the time comes!" "Miss Qiao's concert is very welcome. Of course, I will go." Zachary smiled and took the ticket. At the same time, he handed over a business card and said, "This is my business card. Miss Qiao, if you need it, please call me at any time." Qiao Xiaoxiao took over the business card and said with a smile, "Dr. Ching, you are so great. Why don't I call you Mr. Ching from now on? You don't need to call me Miss Qiao. Just like Sister Liu, just call me Xiaoxiao." Zachary nodded and said, "Okay, Xiaoxiao!" "Mr. Ching, goodbye!" Qiao Xiaoxiao waved her hand a