C1829 Sell What Kind of Pill?

Lan City was teeming with Alchemists, but ordinary Martial Cultivators were even more plentiful. The pill market there had always faced a supply shortage. Despite the abundance of Pill Shops, competition kept prices from soaring. Most shops eked out a mere 10% profit on their pill sales. Yet, this modest margin shouldn't be scoffed at; given the steep prices and substantial sales volumes