Chương 383: Chapter 383: Conspiracy Case (10) In-depth Investigation, Internal and External Cooperation

Xin Zaozao left the Xin Group and directly drove to the Airport District.

Ji Baijian asked her to secretly investigate in the Airport District what kind of approach Song Zhizhi used to persuade the residents to relocate back then, and preferably find two people willing to testify in court.

She parked her car by the roadside.

Then ventured into an apartment building.

She knocked on the door.

An old lady opened the door.

"Hello, ma'am, I'm an investigator for the Song Zhizhi case and I'd like to understand a few things on-site. I hope you could..."

"I don't know anything, don't ask me." The old woman hurriedly said the moment she heard it was about Song Zhizhi.

Within a second, she abruptly closed the door with a 'bang'.

Xin Zaozao's brows furrowed slightly.

Why are the people here so unreasonable?!

She got up and knocked on another door.

As soon as she identified herself, the door was abruptly closed again.

This pattern repeated itself over and over again.