"Young master, my name is Lian Jinshu, and I am a representative of the alchemy union." The old man then took out a badge with the symbol of an alchemy furnace and some writings on it. "The alchemy union is spread across all the planets within the middle realms, and our organization controls the marketing of all alchemy products. If alchemists want to sell their alchemy products to the public, then they must register as our members, and we will assess whether their products are marketable or not. If their products are marketable, we will issue a certificate enabling them to sell them, and vice versa."