Wang Ming didn't bother with the guards anymore and calmed down Ming Ming and Fu Ya. He could hear the guards' conversation with Uncle Hou so he would wait until Uncle Hou came before he would say anything else.
Though he wouldn't let this go just like that. These guards didn't just insult him but they threatened to beat him up and even tried to make a move on Fu Ya if these guys don't at least lose their jobs, then nothing would appease his anger.
The guard bowing his head and trying to apologize just made him disgusted. If you're a man and did something wrong, take responsibility head on, don't apologize and hope that Wang Ming would forget everything.