C334 The Hesitation

Zheng Yizhou made another call to Huangfu Ping, who was also busy at the moment. After leaving the Zheng family, Huangfu Ping embarked on a new round of investigation. Since their initial attempts to find eyewitnesses and other evidence had failed, he wondered if a different approach might work.

Finding an eyewitness wasn't the only way to prove something. Like the old man's words