C70 Selling Blood

Half an hour later, the doctor was looking at the information in his hands. He frowned in thought, then looked at Lin Cheng in surprise, "Young lad, you're actually Panda Blood?"

"Panda blood?" This blood type is very rare. I often see news that patients need Panda's blood so badly that they have to search the entire country for it.

The corner of my mouth curled up as I said