Does the subject want to ask, "Where can Shanghe tell the true and false chitin?" ? Look at signs, bar codes and colors to distinguish between true and false chitin in Shanghe.

1.Logo: the logo of genuine Shang He chitin is Sun, and the fake one is svn. We need to carefully check the logo on the package to ensure its authenticity.

2. Barcode: The bar code color of the real Shanghe chitin will be particularly neat and dark, while the fake product bar code is very vague and sometimes even difficult to read.

3. Color: The natural color of the real Shanghe chitin will not be sticky, while the fake Shanghe chitin will be particularly white and sticky.

4. Shang He was founded in 1978, and its headquarters is in Los Angeles, California, USA. Its founder, Mr. Chen Shangji, is a famous entrepreneur in China and a practitioner of health medicine and enterprise management. Throughout his life, he actively devoted himself to promoting the health cause of the perfect combination of China's long-standing health and beauty culture and western modern medical technology. Over the past 30 years, Shang He Group has taken "spreading beauty and contributing to health" as its purpose. With the business philosophy of "honesty, steadiness and sureness", good international reputation and standardized operation mode, Shang He has successfully built an international health brand and become a global multinational organization.