At last, he pressed it down...
The reason was quite simple.
Although this trump card was lethal, it required the right moment.
At that time, Yan Chen's position was too high, and he had enough value to exploit from Huang Shangzong.
Even if Huang Shangzong knew that Yan Chen was one of the main culprits behind Jia Shu's death, he would only suppress this hate.
After all, in politics, there is nothing that can't be dealt.
Only now, when Huang Shangzong had become the Speaker, with a gradually solidifying foundation, and Yan Chen had even lost his member of parliament status.
The relationship between them was no longer "like a cooperative," but a "vassal relationship."
Huang Shangzong could now decide Yan Chen's fate with a single word, and Yan Chen couldn't bring much benefit to Huang Shangzong.
This was the right time to pass this trump card to Huang Shangzong!