The doctor said as he took the bone screw, turned it over, and pointed at the inner part of the screw: "Look, there's a serial number inside, these bone screws are very expensive, each one costs over ten thousand yuan."
"Every bone screw has a number in this spot, let me check it for you…"
"It's used by Zhang Cuiying!"
Meanwhile, in Tang County.
Zhang Hui led the second action team and launched an intensive investigation.
Haiman Fitness Club is the largest chain fitness club in Tang County, with three locations in the town.
At the flagship store located in the town center, the store manager was being questioned.
"Qin Tao?"
"His education level is not high, just a high school graduate, and then he ventured into society."
"I'm quite familiar with him, we've known each other for five or six years, he used to work around the town, doing various jobs at chemical plant sites."
