C281 Medicated Fluid Metamorphism

"It's the Herba Cnidii! It is rather unstable. As long as the temperature is too high, another medicinal ingredient will be added or it will need to be refrigerated. " Wang Ye slapped his forehead.

Because the weather had already turned cold, how could Wang Ye know that the temperature had suddenly risen to around twenty degrees?

Li Tang took out his phone and said: "Teacher Wang