C337 The Heart for Revenge

The old man asked almost every hospital in the world to find the person who could help him, but his idea didn't come true, and everyone said there was no cure for the disease.

"Can't you think of a way? the old man asked. Your medical skills are so high, there must be a way, right? Even if I have to pay any price, I can... "The old man had once humbly asked for an antidote