I am Qu Penghu

In the ward.
Reuben Su stood beside Shen Fugui's bed with his hands behind his back. When he saw the old man on the bed, he was stunned.
This old man turned out to be the same old man he met in the shantytown.
I've met him before!
He suddenly realized. No wonder he felt the name Shen Fugui sounded familiar when he heard it just now.
Then, Reuben Su began to check Shen Fugui's body.
After checking, he was sure that Shen Fugui was poisoned.
Without much hesitation, he took...