Two copies. The basis for judging several books is the enrollment batch of the corresponding province. According to China Education Online, the enrollment of Chongqing Institute of Education in Chongqing in 2023 belongs to "a batch of undergraduates", and the admission scores are history: 467, physics: 454; The enrollment of Chongqing Institute of Education in Guangxi in 2023 belongs to the "second batch of undergraduate courses", with the admission scores of liberal arts: 473 and science: 437, so Chongqing Institute of Education is two colleges in Guangxi; The enrollment of Chongqing Institute of Education in Henan Province in 2023 belongs to the "second batch of undergraduate courses", and the admission scores are liberal arts: 528 and science: 508, so Chongqing Institute of Education is the second college in Guangxi. As can be seen from the above, Chongqing Institute of Education is the second institution in Guangxi, Henan and other provinces.