C536 The Art of Alchemy

"What do you mean?" Shen Qiu asked curiously.

Mu Chen let out a long sigh. "Nothing. I was just asking."

"I have a secret room for concocting pills. It's less than a hundred meters away from the basement." Mu Chen continued, "If this door can be opened, then... I can teach you the art of alchemy and let you go to that secret room to concoct your own pills