Although some members of the public for the "transgenic" already heard the term, but many people are using genetically modified foods are raw but unclear. Genetically modified foods from our lives in the end far? Yesterday, the reporter visited several large urban centers super find around us there are many genetically modified foods, such as soybean oil, soy bean paste, soy sauce ...... then genetically modified foods are safe? And how to identify it? Some people called for, should be forced to indicate whether genetically modified foods, so that the people plainly consumption.