1, visual recognition: authentic Youxian dried incense square length, width and height of about 5 * 5 * 1 unit centimeters (centimeters), the cottage version of the specifications are not the same. The color is golden with a little brown, no miscellaneous color spots. The cottage version is easy to lose color.

2, nose knowledge: authentic Youxian dried smell and other dried incense has a clear difference, there is a strong wood-fired pot flavor. (This is very important!) There is also a light sugar flavor.

3, taste: the authentic Youxian Xiangjian pot aroma is thick, tender, toughness, pure flavor, fine and not greasy, a little strong. It is easy to taste, after eating there is aftertaste. Youxian Xiangjian is no sour flavor ！！！！ The ones with sour flavor are spoiled!

4, origin identification: if these are for you can not accurately determine whether the authentic, then you look at the origin of the product, the origin must be Youxian, because only Youxian unique water quality and native soybean to achieve the above requirements.

5, brand identification: to be more accurate and simple judgment, look at the brand - "Huangjia" this brand should be the most reliable. Packaging color seems to be green, mainly because the "Huangjia" brand dried meat in Youxian is the only selected 2010 Shanghai World Expo Xiangcai House one of the ten Hunan dishes dried meat in Youxian, it should be credible, believe it or not, I believe it anyway.