Buried in Abyss

This is a story about domestic violence, lies and silence. Everyone is struggling in the abyss, some climb out, and some sink forever. And the abyss remembers everything - it echoes one night, reminding the living not to forget. On one side is Huang Yumei, who has been missing for eight years, and on the other is the head that has been lying in the police evidence cabinet for five years. When the police reopened the investigation, everyone thought it was just an ordinary disappearance case - until the forensic doctor extracted a bone fragment the size of a grain of rice from the floor drain of the abandoned restaurant in Laokan Lane. As the van's trajectory, cell phone signal, and bank flow were peeled away layer by layer, Zhang Yuanfa's alibi began to collapse. But just as the truth is about to emerge, another woman's name appears. She is gentle, honest and compassionate. She was Huang Yumei's colleague during her lifetime and Zhang Yuanfa's current wife. Everyone said she was innocent, even Zhang Yuanfa thought she was just a ray of light in his dark life. But some lights are designed to lead you to the abyss. What happened on the night of the crime? Who taught Huang Yumei those words that killed her? Why are the hands of a person who didn't do anything covered with blood? The abyss will not take the initiative to speak. But every buried secret will echo one night. (This story is based on a real case)