"What's your sister's name?"
"Zhang Yinan."
Xu Dayuan paused, but immediately caught on.
"She took your mother's last name?"
"Yes, my sister took our mother's last name. After she jumped from the building, her phone vanished into thin air, and the recordings she had saved before were nowhere to be found. My aunt believes that my sister must have overheard some secret, which is why someone silenced her. After all, according to the original plan, she was supposed to resign in a week, but instead, she died on Valentine's Day in 2009."
Having said this, Chen Wenchi paused, then looked up again, his eyes filled with hatred.
"My aunt called the police then, and when they arrived, they did an autopsy as we requested. Our family was called to the forensic doctor's room at the city bureau. I remember very clearly, the forensic doctor was a tall guy; he told us that it could be determined my sister had committed suicide."