C1864 Mixing yuan four pills

"Wait, don't move recklessly!"

Zhang Mengjiao had just walked to the front of the pill furnace and was about to open the lid, but suddenly, Li Mu's surprised voice came from behind.

Hearing Li Mu's shout, Zhang Mengjiao immediately stopped, at the same time, she could not help but cast a puzzled look at Li Mu.

"Li Mu