Dark Canteen

During the day, his canteen is just a canteen, stocking everything from drinks, tobacco, alcohol, daily necessities, etc... At night, when the boss puts on a very average black robe that is long enough to cover his heels, the canteen can sell luck, wealth, fame, talent, status and everything else that ordinary people can think of. What? You ask me why his canteen sells these? Why else would anyone know? I don't know. Go to the canteen and ask Boss Chen. (This story is purely fictional...)