He was a cold-blooded businessman through and through.
For the sake of money and power, he could throw family ties to the back of his mind.
He had completely become a vassal of money and power.
The current Tang Songkang was a stranger to Tang Yiheng.
He was unwilling to admit that this cold-blooded man was his father.
Tang Yiheng gritted his teeth.
It seemed that he could only self-harm.
Tang Yiheng took out a dagger from the drawer.
Closing his eyes, he steeled his heart and slashed his arm.
In an instant, a deep wound appeared on his arm. Fresh blood flowed out, and it looked abnormally terrifying.
Tang Yiheng was in so much pain that his face turned pale.
He used all his strength to shout outside the room.
"Help, send me to the hospital!"
The subordinate heard his shout and broke in. When he saw the wound on his arm, his face turned extremely pale.