Zhang Xian left first.
Standing at the door, Chen Xiao glanced back once more, then withdrew his gaze.
When Si Ying's parents approached, Chen Xiao seemed to return to the backyard of Swallow Lane, talking to Si Ying.
Although that conversation was completely fabricated by Chen Xiao, he knew it was a reminder to himself.
"Officer Chen, Captain Zhang has left, you guys..."
Si Ying's father hesitated, unaware that Chen Xiao was not a police officer.
Chen Xiao did not correct him, saying, "Sir, rest assured, we will keep investigating the case."
"That's good, that's good..."
"Hmm, I have other matters to attend to, so I must go now."
"Alright, let me see you off." Si Ying's father made a gesture of invitation, but Chen Xiao politely declined his kindness and went straight downstairs after saying goodbye at the door.
Shortly after, Lin Xi arrived driving the team's police car.
