As far as taste is concerned, Yanzi Baiwei chicken and husband and wife lung slices have their own advantages. Judging from Yanzi Baiwei chicken and husband and wife's lung slices, Baiwei chicken is braised, and husband and wife's lung slices are a combination of braised and cold. Since it is a signature dish, we can also see the characteristics of two brands: Yanzi Baiwei chicken and lovers' lung slices: Yanzi Baiwei chicken tends to braise in soy sauce, while lovers' lung slices are braised and cold. However, Yanzi Baiwei chicken is better cooked in the north, while the husband and wife lung slices are better cooked in Sichuan, so there are still some regional differences in taste, and it is impossible to judge whether Yanzi Baiwei chicken is better or the husband and wife lung slices are better. However, from my personal point of view, the husband and wife lung films are still slightly better. First of all, it's not because I am from Sichuan. Yanzi Baiwei Chicken started to operate in Nanjing from 1996, but it didn't open up in Chengdu market until 2008. It is also because the high-profile appearance of Yanzi Baiwei Chicken has attracted the attention of Chengdu people: 50 stores were opened in Chengdu overnight. From this point, we can see a clue that the foothold of Yanzi Baiwei Chicken in Chengdu is not based on taste, but on strong financial strength. Yanzi Baiwei Chicken has achieved the current model and its taste has been standardized. In terms of workmanship, it is craftsman-style, but not master-level; Therefore, Yanzi Baiwei Chicken has never made its mark in the national food exhibition, which is also the reason. The couple's lung slices have been able to represent this nation and show the world the essence of a traditional food of our nation.