Core Tip: Besunyen has won the reputation of the weight loss market and consumers for its fast and effective weight loss and laxative effect. However, some unscrupulous traders saw that it was profitable to make fake Besunyen slimming tea and Besunyen intestine moistening tea, and they made and sold counterfeit products by any means. As a result, the market situation is difficult to distinguish between true and false, and Besunyen sells synchronously, which harms the legitimate interests of consumers. In order to better combat counterfeiting, the authentication methods of genuine Besunyen are summarized as follows: 1. Trademark products such as "New Besunyen", "Bi Fiona Fang" and "Bi Xinyuan" are by no means products of Beijing Aoteshuer Health Products Development Co., Ltd. Besunyen is a famous national trademark, and the company will not change its trademark name at will. 2. Besunyen products are produced in Shenzhen, Guangxi, Hubei, Shandong and other places, and must be anti-counterfeiting. The manufacturer of authentic Besunyen is Beijing Otshur Health Products Development Co., Ltd., which is not authorized to produce for any other company. 3. Look at the packaging: the elements of the authentic packaging box include: health food logo, trademark of Besunyen Lotus Leaf, words of Besunyen Evergreen Tea, chrysanthemum and so on. All the elements of the color and pattern lines of the real goods packaging box are clear, natural and bright, and the lines are delicate. The picture of the elements in the fake Besunyen packaging box is trance-like and the lines are rough. 4. Look at the batch number: the real batch number has clear lines and natural colors. The fake lines are rough and the batch number is white. 5. Look at the watermark: there is an anti-counterfeiting watermark on the genuine copy, the lotus leaf logo is clearly visible, and the combined words "Besunyen" and "Besunyen" have a reasonable distance interval. 6. Look at the packaging: the elements of the authentic packaging box include: health food logo, trademark of Besunyen Lotus Leaf, words of Besunyen Changrun Tea, chrysanthemum and so on. All the elements of the color and pattern lines of the real goods packaging box are clear, natural and bright, and the lines are delicate. The picture of the elements in the fake Besunyen packaging box is trance-like and the lines are rough. The fake lotus leaves are marked in a trance, and there is no distance between the words "Besunyen" and "Besunyen", which are connected as a whole. 7. Look at the plastic film sealing: both ends of the real goods are sealed neatly and rigorously; Hand-torn strips are clear and dark in color. The seals at both ends of the fake goods are uneven; Tear the strip in a trance, light color. 8. Look at the inner bracket: the authentic inner bracket material is tough and supportive, and the "Besunyen" steel seal at the bottom is clear and natural. False inner brace: the material is thin, the supporting force is poor, and the steel seal of "Besunyen" at the bottom is unclear. 9. Look at the inner bag: the inner bag of the real goods has clear words, pure colors and delicate lines. The false line is rough and the white part is turbid. 10. Look at the product: Real health tea is cylindrical and granular, with bright luster and little powder. After brewing, the tea color is clear and pure green; Fakes are long and thin, with dark luster and much powder. After brewing, the tea leaves are turbid and yellow in color.