C583 Only One Furnace a Day

The old man had just stepped out of the Pill Pavilion when Xiao Nan waved his hand and the door automatically closed behind him.

"What's going on? Could it be that the Good Fortune Pill House is no longer open? "

"It can't be that Xiao Nan wants to swallow this old man's medicinal pill, right?"

"He wants to close the door even after refining a pill