However, Yelin cooperating with medium-scale shops had many drawbacks. For instance, medium-scale shops lacked sufficient sales volume and might fail to digest Yelin's steadily growing assembly-line products in a timely manner. This would limit Yelin's money-making speed and hinder the advancement of his spirit insects in their secondary professions.
Most crucially, the reputation of medium-scale shops was difficult to guarantee. Out of curiosity about how Yelin could continuously supply goods, they might secretly investigate his secrets.
Therefore, Yelin's best cooperation partner was actually a super shop renowned across the Myriad Nations Continent like the Myriad Immortals Pavilion. Its sales volume could be described as endless, and from the height of the Myriad Immortals Pavilion, it was basically impossible for them to investigate a supplier to the bitter end just over a minor secret, as doing so could ruin the pavilion's reputation.
Chapter 161