Lin Mingxuan's father was an official in the government, and his enemy in politics paid the two men to abduct Lin Mingxuan.
Therefore, Lin Mingxuan was dragged into trouble because of his father. It was Mu Chen's fault that he failed to protect him well, but no serious issues were caused, so Lin Mingxuan didn't punish Mu Chen.
However, no matter what, Mu Chen didn't do his job well, so Lin Mingxuan's father decided to replace him.
Mu Chen was reluctant to leave Lin Mingxuan, but it was indeed his fault, so he said nothing about it. It was already very nice of Lin Mingxuan's father that he didn't receive a punishment.
Anyway, Lin Mingxuan strongly disagreed with his father. Mu Chen had stayed by his side for years and they had formed a close relationship. And this time, he hadn't listened to Mu Chen and left the washroom before Mu Chen. Otherwise the two men wouldn't have had the chance to kidnap him.