C624 Dragon-saliva tea

If Zhao Yiming was trying to fool someone who didn't understand alchemy at all, he might have already been fooled by him.

However, the people who were gathered here today were all headmasters, elders and other powerful experts.

As a result, everyone understood that the art of alchemy was always lacking. If the Ling Dan was formed, it would definitely be out of the furnace.

Therefore