poor person must have something mean

Su Wen felt like he was about to explode with anger. He could not accept such a change at all.
"Dad, why are you able to survive?" Su Qin also looked at Su Mengchuan in shock.
He clearly remembered that his father drank the poison that his second brother Su Wen put in his bowl, and he also clearly remembered that he stabbed Su Mengchuan in the back.
The knife went straight from the back to the chest.
It is a knife that will surely lead to death, a knife that will leave no chance of...