After all, the cost of developing a drug is very high. Take a look at Zone 010 and Dr. Joyce, and you'll know that treating Black Thorn disease requires more than just money.
The last item was an invitation. When opened, inside was a specially made ticket. The surface of the ticket featured a dynamic golden fish-shaped pattern, with a small fish in front running and a big fish behind chasing. Once the small fish swam to the center of the ticket, it would be bitten and swallowed by the big fish. The big fish, after devouring the small one, would then shrink in size to become the small fish, and another big fish would appear on the ticket, repeating the previous cycle.
This was Xu Huo's first time receiving a specially made ticket. From the ticket's implication that the big fish swallowed the small fish, it seemed like it was a special banquet aimed at a specific group of people.
