A poem. What do you mean?

In order to facilitate memory, Premier Zhou Enlai wrote a simplified geographical poem about the names of 30 provinces, municipalities and autonomous regions in China:

Two lakes, two rivers and two mountains, five rivers in Qinghai-Tibet, rich in Ji' an.

Sichuan, Liaoning, Yunnan, Guizhou, Gansu, Shaanxi, Inner Taipei to heaven.

The first sentence refers to Hunan, Hubei, Guangdong and Guangxi; Henan, Hebei, Shandong and Shanxi, the second sentence refers to Qinghai, Tibet, Jiangsu, Jiangxi, Zhejiang, Heilongjiang, Xinjiang (homophonic), Fujian, Jilin and Anhui; The third sentence refers to Sichuan, Liaoning, Yunnan, Guizhou, Ningxia, Gansu and Shaanxi; The fourth sentence refers to Inner Mongolia, Taiwan Province Province, Beijing, Shanghai and Tianjin.

Now, with the return of Hong Kong and Macao to the motherland and the addition of Hainan Province and Chongqing (hereinafter referred to as Chongqing), the number of administrative regions directly under the central government has increased to 34, and I have also learned to compose a song:

Shaanxi, Gansu, Yunnan, Guizhou, Wuhe Valley, Sichuan, Jifu, Tibet and Inner Mongolia.

To the north, Chongqing, Tianjin, Macau, Taiwan Province and Hongkong, mountains, rivers, lakes and seas are all Guangning, and they are both pairs.

The abbreviations of the first three sentences remain unchanged according to the original poem, and the last sentence means that there are two provinces (autonomous regions) in each word: Shandong, Shanxi, Henan, Hebei, Hunan, Hubei, Hainan, Qinghai, Guangdong, Guangxi, Liaoning and Liaoxia.