Wufu did not accept Shopkeeper Lin's invitation to join him in interrogating Chang Gui. In her words, she was just a craftsman, responsible only for the jade in her hands, not for managing household affairs and investigating cases.
So, this was not something she was going to get involved in.
She didn't have the will or time to get involved either; her time was precious. As for how a person was interrogated, what methods were used, and the process, she didn't care. She only wanted a result.
Shopkeeper Lin's invitation was merely an attempt to soothe her anger. Seeing her refusal, he naturally would not make things difficult. Moreover, Wufu's refusal actually made him breathe a sigh of relief. After all, the incident happened under his watch.
And Wufu's understanding and considerate behavior also made him grateful.
Honestly, losing face in front of a young girl at his age was truly not a pleasant experience.
