Do you know the product with patent number ZL 201711165828.2?

You should ask the right person. A meal replacement biscuit that I have been eating is a product with patent number ZL 20171165828.2, which is called Hancui Zhenmei Herbal Dietary Fiber Biscuit. Speaking of why I know its patent number, or because I thought it would be unreliable before, I did my homework online, and there is indeed this patent. The page says "a composition for relaxing bowels and losing weight". Previously, Chen Liji of GPHL used this formula as a powder formula, which was also sold in Friendship Store. Later, it was upgraded to make cookies more convenient to eat. The most important thing is that the ingredients list of this biscuit is also very clean, and it is all daily food. 0 sugar 0 trans fatty acid, healthy and safe to eat.