However, at that time, he was not interested in all of Quan He's things and didn't care. Now that he thought about it, it was really strange. A child as old as him loved to take pictures, but he hated to take pictures. It could even be said that he rejected taking pictures. What was the reason for this? What was the story behind it?

Tong Yan asked Quan Shu curiously, "Why do you think Kwon-hyuk has been in the United States before?" Quan Shu replied, "Because I first knew that ...