What are the numbers corresponding to the first two provinces of the ID card? Why is this distribution?

12 Tianjin

13 Hebei province

14 Shanxi Province

15 Inner Mongolia Autonomous Region

2 1 Liaoning province

22 Jilin Province

23 Heilongjiang Province

3 1 Shanghai

32 Jiangsu Province

33 Zhejiang Province

34 Anhui Province

35 Fujian Province

36 Jiangxi Province

37 Shandong Province

4 1 Henan Province

42 Hubei Province

43 Hunan Province

44 Guangdong Province

45 Guangxi Zhuang Autonomous Region

46 Hainan Province

50 Chongqing Municipality

5 1 Sichuan Province

52 Guizhou Province

53 Yunnan Province

54 Xizang Autonomous Region

6 1 Shaanxi Province

62 Gansu Province

63 Qinghai Province

64 Ningxia Hui Autonomous Region

65 Xinjiang Uygur Autonomous Region

7 1 Taiwan Province Province

8 1 Hong Kong Special Administrative Region

the Macao Special Administrative Region (MSAR)

During the War of Liberation, there were four field armies, namely, Peng's Northwest Field Army, Liu Bocheng's Central Plains Field Army, Su Yu's East China Field Army, Lin Biao's Northeast Field Army and sometimes Nie's North China Field Army. As the name implies, they all fought in the northwest and the central plains at first, but later, with the reversal of the war situation, the PLA changed from defense to attack, and the field army gradually began to fight out of the province.

In order to support the war, the central government has established a system of separating the field army from the field military region, which means that the field army goes out to fight and provides combat materials wherever it goes.

So the Northeast Military Region, East China Military Region, North China Military Region and Northwest Military Region were established. With the progress of the war, the Second Field Army and the Fourth Field Army opened the Southwest Military Region and the Central South Military Region respectively, while the First Field Army and the Third Field Army greatly expanded their territory to the west and south.

Later, in the early days of the People's Republic of China, in order to stabilize the society and develop the economy, the military region was directly transformed into a "big region", namely, northeast, north, northwest, south-central, east and southwest. This system was not abolished until "five horses entered Beijing". Before and after the large-scale abolition in the early days of the founding of New China-Literature and History-People's Network

The only legacy left by the regional system is that the ID card comes first. North China 1, Northeast China 2, East China 3, Central South 4, Southwest China 5 and Northwest China 6.

The second place in the ID card shows the situation of the province at that time. For example, in Central and South China, Henan is 465,438+0, while Guangdong is only 44. There is no way. At that time, Henan was rich in resources and strong in industry, but Guangdong was deserted, and a large number of people wanted to escape from Hong Kong. If it is ranked now, it must be upside down.

For example, in East China, Shanghai, Jiangsu and Zhejiang are 365, 438+0, 32 and 33 respectively, and there is no dispute so far. Shandong has only 37, ranking behind Jiangxi. I'm afraid it's hard to convince people now.

However, Liaoji Black in Northeast China is 2 1, 22, 23 respectively, which was reasonable at that time. Now tell a joke, Heilongjiang people have long looked down on Jilin people.

The third and fourth ID cards are prefecture-level cities, which is more interesting. It can clearly show the situation of the provincial cities at that time, and it is very interesting to verify each other with license plate numbers.

For example, the ID cards of Jiangsu, Nanjing, Wuxi, Xuzhou, Changzhou and Suzhou start with 320 1, 3202, 3203, 3204 and 3205 respectively. At the same time, the license plates of these five cities are Asu, Su B, Su C, Su D and Su E. In the 1980s, Wuxi was strong in industry and Xuzhou was even stronger.