Is the ZL patent number 20171165828.2 true? What is this?

According to the information I searched in China National Intellectual Property Administration, the patent number ZL20171165828.2 is true, and the certificate says "a composition for relaxing bowels and losing weight". Guangzhou Hancuizhen Biotechnology Co., Ltd. applied for this patent, and created the first patented biscuit-Hancuizhen herbal diet plant extract biscuit. This biscuit is made of herbs, with high dietary fiber, 0 sugar and 0 trans fatty acids. Using the concept of homology of traditional Chinese medicine and food to make daily biscuits can better regulate intestinal health and manage body shape.