Firstly, it's because the elders in the County Town have always trusted the old brand of Huìyánzhāi. Secondly, the rouge Yanran produces is made from top-quality flowers and herbs, which makes the cost much higher than the rouge casually made by others. As a result, ever since it has been for sale, there has been no interest.
Yanran is very concerned about this. She personally approaches customers to introduce and sell the products, but to no avail. Everyone is set on the old brand of Huìyánzhāi, and it's indeed quite difficult to make them accept rouge that costs several times more than the original, the effects of which are unknown.
