Having finished speaking, Zhang Xiaofan directly crushed Chen Youliang's cellphone and tossed it aside.
Then he took out his own phone and made a call to Chief Gao.
Since it was late at night, it took quite a few rings before the call was connected.
...
After ending the call, Zhang Xiaofan punched Chen Youliang in the face.
Chen Youliang immediately passed out.
Then, Zhang Xiaofan returned to the house and continued to sleep.
Early the next morning, Zhang Xiaofan got up early from bed.
After having breakfast with his grandfather, he received a call from Chief Gao.
"Xiaofan, they have confessed," Chief Gao said.
"And the tech department has also provided an answer, they have reconstructed the situation at the crime scene at that time."
"Zhang Quandan did have a knife in his hand, but the reason it stabbed into Mao Hou's chest is that Mao Hou grabbed Zhang Quandan's hand and purposely stabbed himself."
"In other words, Mao Hou committed suicide, not homicide."