Which provinces have production and construction corps?

Chairman Mao said in 1968 or 1969: One food and one steel. With these two things, everything will be easier to handle. We must seize grain, we must seize cotton, and we must seize cloth.

During the Cultural Revolution, a large number of "production and construction corps" were established in various places with "educated youth" as the main members and their main task was to colonize land and guard borders. From the beginning of 1969 to 1970, the original "Heilongjiang Production and Construction Corps" expanded its organizational structure on a large scale, and at the same time, 10 new "Heilongjiang Production and Construction Corps" were established in Inner Mongolia, Lanzhou, Guangzhou, Jiangsu, Anhui, Fujian, Yunnan, Zhejiang, Shandong, and Hubei. Production and Construction Corps" and three agricultural reclamation divisions in Tibet, Jiangxi, and Guangxi, plus the Xinjiang Production and Construction Corps established in the 1950s, there are 12 production and construction corps and three agricultural reclamation divisions nationwide.

That is to say, there should be production and construction corps in 12 provinces:

Heilongjiang, Inner Mongolia, Lanzhou, Guangzhou, Jiangsu, Anhui, Fujian, Yunnan, Zhejiang, Shandong, Hubei, and Xinjiang