fake.

human beings have not used this technology to accurately control the genes of higher animals (such as birds) so that they naturally grow unnatural characters (such as extra wings)

The photos circulated on the Internet have been confirmed as PS

At present, the relatively mature gene technology is limited to a few crops, such as soybeans, rice and corn. Many other genetically modified crops only stay in the laboratory stage or not, and poultry and livestock are even blank.

However, it has been confirmed that KFC's meat supplier has a bad behavior of using expired meat. This supplier: Shanghai Fuxi Food Co., Ltd. (American-funded) also supplies well-known catering enterprises such as McDonald's and Pizza Hut. Many responsible persons of the company have been criminally detained and a large number of stocks have been recalled. So now foreign fast food is not reliable.