Up until now, the business scope that Zheng Qing had planned for D&K only included the sale of talismans, potions, live mice, and discounted items from the Wandering Bar.
This was not solely due to issues with their business license — the Beta Town Trade Association expressly limited the business scope of each store. Any store that operates beyond these limits could be fined or even asked to suspend operations for rectification. The Absolution Hunting Team had only managed to get one commercial license, so they could only engage in some reselling. However, the main reason limiting Zheng Qing and his team's business scope was a matter of capability.
Or rather, it was a matter of specialization.
Many years have carved profound traces into the cobblestone pedestrian streets of Beta Town, leaving many long-established, highly specialized, and reputable stores on both sides of the streets.