In the past two years, Zhou Jun specially studied Jinhua Ham because he wanted to be authentic. He found that there were hundreds of ham manufacturers in Jinhua area, all of whom were branded as "authentic Jinhua Ham" and they could all be sold in the market. In fact, in Jinhua, and the surrounding areas, including southern Anhui, toad in the hole and bacon, the methods are similar. In the past, every household would make it before the Chinese New Year. The only difference is whether the materials and workmanship are more exquisite. The traditional Jinhua ham is made of Jinhua Liangtouwu. Where is the authentic Jinhua ham? Just know its origin. Zong Ze, a famous anti-gold star in Yiwu, made meritorious deeds in the front line, and his fellow villagers slaughtered two unique Wu heads in Yiwu to treat them. Because of the long distance, in order to prevent pork from rotting and deteriorating, Yiwu villagers salted it with salt.

Jinhua ham is mainly produced in Dongyang, Yiwu and Pujiang, Zhuji, etc. The key to Jinhua ham is that the pig is Jinhua two-headed black! Pickled dog's legs are fragrant, and three years is the best (it is necessary to wrap the old meat in the sun and shade every year). Therefore, agarwood is not loose, and the texture is tight but not firewood. Ham and winter bamboo shoots with cabbage stew are the best. Nowadays, there are few authentic Jinhua hams, which are processed by feeding pig legs with natural feed from two black farmers. At present, there are very few pigs fed by farmers in Jinhua area, and there are even fewer two black pigs.

Yunnan Xuanwei ham, also known as Yuntui, is produced in Xuanwei City, Yunnan Province, so it is called Xuanwei ham. Xuanwei ham has a long history and is famous far and near. It is a traditional and special food in Xuanwei City! Xuanwei ham is tender, fragrant, salty and sweet, oily but not greasy, and nutritious. There are hams in many areas of China! The famous ones are: Xuanwei ham in Yunnan. Xuanwei ham was marketed at home and abroad as early as the beginning of the twentieth century, and won many awards internationally. Jinhua ham in Zhejiang, it is said that Zong Ze, a famous Southern Song Dynasty star, and his men have repeatedly broken the golden army after eating this ham.

China actually has two famous legs, namely Jinhua Ham and Xuanwei Ham. Many other hams claim to be the three famous legs of China, together with Jinhua Ham and Xuanwei Ham.