Is it true that two lakes and two provinces entered Sichuan in history?

Huguang's filling in Sichuan refers to a large-scale migration in the Qing Dynasty. According to research, residents of more than a dozen provinces such as Jiangxi, Fujian and Guangxi are also among the immigrants. At the end of Yuan Dynasty, Ming Dynasty and Qing Dynasty, Sichuan experienced wars and its population dropped sharply.

Therefore, a series of measures have been taken from the central government to the local governments to attract immigrants, among which Huguangxing Province has the largest population. Taking Chengdu as an example, the Overview of Chengdu in the late Qing Dynasty recorded that "Chengdu people today are all from other provinces";

Among them, Huguang accounts for 25%, Henan Shandong 5%, Shaanxi 10%, Yunnan Guizhou 15%, Jiangxi 15%, Anhui 5%, Jiangsu and Zhejiang 10%, Guangdong Guangxi 10%, and Fujian.

Extended data:

Sichuan, called Sichuan or Shu for short, is the capital of Chengdu, located in the southwest of China, bordering Shaanxi, Gansu and Qinghai in the north, Yunnan and Guizhou in the south, Chongqing in the east and Tibet in the west.

Sichuan is an important economic, cultural, industrial, agricultural, military and tourism province in China. It has China (Sichuan) Pilot Free Trade Zone, Tianfu New District and other economic development highlands. It is a material distribution center in the west of China, a part of the Yangtze River Economic Belt, the hometown of the national treasure giant panda, and the origin of Wuliangye and Jiannanchun in the three famous Chinese wines "Mao".

It is the headquarters of the western theater of the Chinese People's Liberation Army.

With a total area of 486,000 square kilometers, Sichuan Province governs 1 sub-provincial cities, 17 prefecture-level cities and 3 autonomous prefectures, including 54 municipal districts, 7 county-level cities 108 counties, and 4 autonomous counties at the end of 20 17.

Sichuan has the second largest Tibetan area in China, the largest Yi inhabited area and the only Qiang inhabited area. The landform of Sichuan is mainly mountainous, and there are four types of landforms: mountainous, hilly, plain and plateau. It is an important intersection and transportation corridor that undertakes South China and Central China, connects Southwest China and Northwest China, and communicates with Central Asia, South Asia and Southeast Asia.

Sichuan has proven reserves of mineral resources 132 species, accounting for 70% of the total national resources, and is a major resource and energy province in China. The proven natural gas reserves in Sichuan oil and gas fields exceed 3.8 trillion cubic meters, ranking first in the country, and it is the starting point of Sichuan gas transmission to the east. Sichuan is known as "Land of Abundance" because of its fertile land, rich products, rich resources and beautiful scenery.

Sichuan has 1 World Cultural Heritage, 3 World Natural Heritage, 1 World Cultural and Natural Heritage and 1 World Irrigation Project Heritage. National 5A tourist attractions 12, 4A tourist attractions185;

China is the best tourist city 1 each, China is an excellent tourist city1each, there are 8 famous historical and cultural cities in China, and there are 230 national key cultural relics protection units. Sichuan will implement the "Green Sichuan" tourism action plan and build an important tourist destination in the world.

References:

? Encyclopedia-Sichuan