The employees of the brewery were hanging around the factory area with question marks on their heads. It meant that their works were stopped because something unexpected had happened. Only when the factory was set to the rest mode did they finally begin to quiet down and find their own entertainment methods.
The brewery used a wide range of raw materials, Things like wheat and corn were quite common materials. But how could vegetables such as cabbage be used to brew alcohol? Zhou Yu just did not know how that worked at all. He did not even know if the alcohol that was made by those materials was drinkable.