How did the people's police in Yishan Town, Cangnan County handle the case?

The people's police in Yishan Town, Cangnan County handled it well. The eyes are the windows of the soul, and for criminal technicians, sharp eyes are a sharp weapon to solve crimes. Chenchen's eyes are not big, but these ordinary eyes have won a number of major cases at once. The reason is actually very simple, that is, the word heart.