It's exactly Sikong Dou.
"Isn't this Shopkeeper Si from the bookstore?"
Fang Che looked surprised, then smiled: "What a pleasure to meet you, Shopkeeper Si! How have you been lately?"
Sikong Dou sighed inwardly.
The last time Fang Che asked for his surname, he casually said it was Si, and ever since, this guy kept calling him Shopkeeper Si.
If someone didn't know, they might think it was "tear" (撕).
It sounds really unpleasant.
But he kept a warm smile on his face: "Captain Fang, I've been restocking recently, and I've passed by the entrance of your Inspection Hall a few times. The kids inside are quite adorable."
Fang Che frowned: "What do you mean?"
"Kids' education is a big deal, and since I run a bookstore, I thought about donating a batch of books to cultivate their character, what do you say?"
Sikong Dou asked.
"Well, I really should thank Shopkeeper Si for that."
Fang Che smiled reservedly; "Shopkeeper Si, you've gone to some trouble."
