C659 Old Man Lin's Threat

The needle was inserted into his arm, and a small red swelling appeared. The blood slowly flowed down the needle and into the bottle.

In just a short period of time, the blood had already seeped into the position of 200 cc.

"Alright, that's enough."

Dr. Zhang tried to pull the needle out but was stopped by Ji Muchen, "It's fine if you pull more. You can't bear it."

Soon