Ge Yun told her that it is very difficult to extract this vaccine, not to mention the doctors on Erya Planet, even in today's world, no one has this level.

The vaccine they developed was specifically designed to deal with the special fighters of the Erya planet, and if it was used on ordinary people, it would not last for 72 hours at all.

So, with such a domineering virus, how can the vaccine be extracted so quickly?

"Is there a mistake? It's just a few

"Report chief, I am born again! Chapter 1652 Accept her as an apprentice is in the middle of the hand, please wait a moment,

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