What's in the couple's lungs?

There are beef and beef offal (tongue, belly, heart, scalp, etc.). ) in the couple's lung slices.

Husband and wife lung slices are a traditional dish in Chengdu, Sichuan Province, which belongs to Sichuan cuisine. This dish was created by Guo Chaohua and Zhang Tianzheng. Usually, beef scalp, beef heart, beef tongue, beef tripe and beef are used as main materials, and sliced after pickling. Add Chili oil, Chili noodles and other accessories to make red oil and pour it on it. It is fine in production, beautiful in color, fresh and delicious, spicy and fragrant, and very palatable. On September 20 18, "Chinese Cuisine" was officially released, and the couple's lung slices were rated as the top ten classic dishes in Sichuan. ?

Legends and allusions of husband and wife lung films;

According to legend, at the end of the Qing Dynasty, there were many vendors selling cold lung slices in the streets and lanes of Chengdu. Cheap offal of beef offal is washed and pickled, sliced, and mixed with soy sauce, red oil, pepper, pepper noodles and sesame noodles. Unique flavor, low price, especially popular with rickshaw pullers, porters and poor students.

Development history of husband and wife lung films;

In 1930s, Guo Chaohua, a native of Chengdu, and his wife Zhang Tianzheng were engaged in the manufacture and sale of cold lung tablets. The couple personally operated, walked the streets and sold them in baskets. Because the leftover materials from beef shops are used as ingredients, they are cheap and delicious, and they are very popular. Later, they found that the beef lungs tasted bad, so they cancelled them.

1933, Mr. and Mrs. Guo opened a shop for sale near Chengdu Banbian Bridge (now on the right side of the back door of People's Park). The name of the store was officially named "Husband and Wife Lung Tablet", and the plaque was inscribed by calligrapher Zhao Yunyu. After several changes, the store moved to Fuyin West Street, a downtown street, expanding its business scale and adding beef noodles. Customers can not only taste lung slices, but also eat pasta to satisfy their hunger.

After the founding of New China, during the period of public-private partnership, the couple's lung slice shop, like other traditional restaurants, was merged into state-owned units. After several generations of efforts, the couple's lung slices have become a famous cooked food takeaway shop at home and abroad.

Introduction of Chengdu, Sichuan Province:

Chengdu, referred to as Rongcheng and Jincheng for short, is the capital of Sichuan Province, the only sub-provincial city in southwest China, a mega-city, an important national high-tech industrial base, commercial logistics center and comprehensive transportation hub, and an important central city in western China. In 20 17, the city administered 20 districts (cities), counties, high-tech zones and Tianfu New District directly under Chengdu, with an area of14,600 square kilometers, permanent population of160.45 million (as of 20 17) and GDP exceeding/kloc-0.

Chengdu is located in the west of Sichuan Basin and the hinterland of Chengdu Plain, with flat terrain, vertical and horizontal river networks, rich products and developed agriculture. It belongs to subtropical monsoon humid climate and enjoys the reputation of "Land of Abundance" since ancient times. It is the fourth largest aviation hub in China, with the largest number of consular offices in inland areas; As an important electronic information industry base in the world, it has 30 state-level scientific research institutions, 67 state-level R&D platforms and 56 universities, with about 3.89 million talents (as of 2017); 28 1 home of the world's top 500 enterprises (as of 20 17).

On October 20 19, 18 10, Chengdu was selected as the "Top 200 WFBA Cities with World Characteristics and Charm in 20 18". In the same month, Chengdu was selected into the list of "20 18 Top 50 Cities with the Most Investment Potential in China WFBA".

By the end of 20 17, the resident population of Chengdu was160.45 million, an increase of 0.8% over the previous year. The urbanization rate of the whole city reached 7 1.9%. At the end of the year, the registered population of the city was14.353 million, including 85120 thousand in urban areas and 584 10 million in rural areas. The new talent policy 12 was introduced, and the number of full-time young talents with bachelor degree or above was1100000. Chengdu is a multi-ethnic scattered city, with 54 ethnic minorities besides Han nationality. According to the statistics of the fifth census, the population of ethnic minorities in Chengdu is 60538, with a large number of temporary and floating ethnic compatriots. There are ten ethnic groups with a population of 1000, including Hui, Tibetan, Manchu, Mongolian, Miao, Yi, Tujia, Qiang, Zhuang and Korean. According to the statistics of the sixth census, among the permanent residents in the city, the population of Han nationality is 13920686, accounting for 99.1%; Minority population 126939, accounting for 0.9%.

Chengdu is located in the transition zone from the western Sichuan Plateau to the Sichuan Basin, and has its own unique climate resources.

First of all, the climate in the East and the West is different. Due to the disparity between the east and the west of Chengdu, with the rapid increase of altitude, the heat decreased sharply, so the pattern of warm in the east and cool in the west appeared. Moreover, in the mountainous areas around the western basin, the temperature difference between mountains at the same time can be several degrees, and even there are many climate types from bottom to top, such as warm temperate zone, temperate zone, cold temperate zone and cold zone. This vertical change of heat has created very favorable conditions for Chengdu to develop agriculture, especially diversified economy.

Second, the winter is wet and cold, the spring is early, the frost-free period is long, the four seasons are distinct and the heat is rich. The annual average temperature is about 16℃, the annual average active accumulated temperature ≥ 10℃ is 4700 ~ 5300℃, and the frost-free period is 278 days. The first frost period generally appears at the end of 1 1, and the final frost period is generally in late February, with Leng Yue in winter (66. The weather with the lowest temperature below 0℃ mainly occurs in the middle and late February of 65438+and the early October of 65438+ 10, and a small part occurs in the middle and late October of 65438+ 10. The average temperature is 1 ~ 2℃ higher than that in the middle and lower reaches of the Yangtze River at the same latitude, and it enters spring half a month earlier.

Third, there is little spring rain in winter, rainy in summer and autumn, and abundant rainfall. The average annual precipitation is 900 ~ 1300mm, and the annual precipitation changes little. The ratio of the maximum annual precipitation to the minimum annual precipitation is about 2: 1. Fourth, light, heat and water are basically in the same season, and the combination of climate resources is reasonable, which is very conducive to biological reproduction. Fifth, the wind speed is small, and the wind speed in the vast plains and hilly areas is1~1.5m/s; There are few sunny days, the sunshine rate is between 24% and 32%, the annual average sunshine hours 1042 ~ 14 12 hours, and the annual average total solar radiation is 83.0 ~ 94.9 km/cm2.

The extreme minimum temperature in Chengdu is -5.9℃, with most districts and counties appearing in 65438+February and a few in 65438+ 10. Chengdu belongs to the subtropical humid monsoon climate zone, and the most frequent wind direction in Chengdu all year round is static wind; The second wind direction: north wind in June, July and August, and north-northeast wind in other months.