After talking for a bit more, they all sat down to eat. During their conversation, Wang Ming realized how little he knew about Qiao Meng and her life. It was truly interesting to listen to Qiao Meng's stories when she was young and when she became a police officer.
Especially when she told him about the story when she first shot a person, the multiple nights she couldn't sleep after, she even had to go to therapy, but after a few months she got better. Even though it was a good shot (a good shot means the shot's justified and within the law), she had killed the person and it eats at her conscience sometimes.
Wang Ming felt the same as her, that she felt exactly like how he felt when he killed Hou Zhenan, made him feel normal and accepted.