A month ago, there were a total of 17 missing persons around Haizhou City.
Among them, 6 were women.
Out of these 6 people, three were between the ages of thirty-five and forty, matching the target profile of the missing person.
What finally drew the police's attention to the target missing person was her occupation.
Zhang Cuiying, female, 38 years old, from Tang County, Haizhou City.
She owned a small chemical factory and was reported missing a month ago.
The chemical factory run by Zhang Cuiying manufactured fluorides.
If Zhang Cuiying was frequently exposed to fluorides, she could indeed risk developing skeletal fluorosis.
Soon, the Criminal Investigation Team obtained the case file on Zhang Cuiying's disappearance and other related information about her.
"The person who reported the case was Zhang Cuiying's husband, Qin Tao."
"Here is some information gathered during the initial investigation."
