According to the current price of beef, if 48 yuan Jin of beef jerky, then this kind of beef jerky is absolutely fake. Moreover, this kind of beef jerky is mostly made of meat such as chickens and ducks. The reason why it tastes like beef is mainly because it contains the corresponding beef sauce. In this case, even the beef jerky made by chickens and ducks will taste like beef, but it actually has no nutritional ingredients of beef. This kind of beef is one catty in 48 yuan. The price of beef jerky will be true at least near 200 yuan.