Luckily, although the Headless Corpses Case's second victim was from Qinshan, she was not related to Zhao Yu at all. The person's name was Sun Xiuer.
She was thirty eight years old when she went missing. She was single and didn't have a proper job. As she was estranged from her family and didn't have many friends, no one filed a police report when she went missing. Hence, the case dragged on for many years and her dead body remained a Jane Doe.
However, the Bai Ling Police Station's investigated it more thoroughly. They searched through identity databases and found her record in an old file at the Qinshan police office. It turned out that Sun Xiuer was once arrested by the police in the late eighties, which caused her imprisoned for two years.
Another human trafficker?