"Hey, Mooncake, aren't you going overboard? You can't rely on the fact that I and my brother can't see you all the time and not even tell us about your injured arm, right?
Why did he say that he was sorry?
I think you're deliberately hiding your injury from us, right?
Tell me, how did you injure your arm?
You said that you could only drive in a month. If he calculated the time, it should be around May Day, right? So, during that period of time, it wasn't because you participated in the college student online game design competition that you were so busy that you didn't return to Sun City, but because you were injured and hospitalized, right?
It's all our fault. We didn't notice these details. We should have noticed the problem with your hand when we were on the video call."