The police quickly intervened in the investigation.

However, Zhang Yiyan insisted that the voice in the recording was not his.

The sinister-looking man denied it in unison, claiming that the recording was fabricated.

The police handed the recording over to a professional organization for analysis.

The organization stated that it was difficult to determine the authenticity and couldn't evaluate its veracity.

This is also why I haven't produced that wiretapped recording for a long time.

Zhang Yiyan, this old fox, is extremely cautious.

When he was trading with the sinister-looking man in the car, he deliberately created a lot of noise.

Under the background noise louder than human voices, the sound of the person was almost distorted, making it impossible to distinguish between truth and falsehood.

Without evidence, Zhang Yiyan was quickly released.

However, I naturally anticipated this.

From the beginning, the purpose of releasing the recording was not to send him to prison.

Instead, I wanted public opinion to pressure him and use carbon atom testing to verify the authenticity of the female corpse.

After the recording came out, public opinions from all sides exploded.

Even though Zhang Yiyan kept clarifying and stating that the recording was fictional.

The public and netizens relentlessly pursued him:

【Whether it's true or false, we'll know if you do a carbon atom test!】

【You're just making all sorts of excuses, obviously guilty!】

【You keep saying it's true, then prove it to us!】

【Yes! As long as you do the carbon atom test, the truth will be revealed!】

The public outcry was overwhelming.

Unable to withstand the pressure from all sides, Zhang Yiyan finally had the female corpse undergo a carbon atom test.

But the final test result surprised everyone.

The test revealed: that female corpse died a thousand years ago.