This is a book. The basis for judging several books is the enrollment batch of the corresponding province. Inquiring about China Education Online, we know that the enrollment of Yanshan University in Shanxi, Inner Mongolia and other provinces in 2023 belongs to "a batch of undergraduate students", and the lowest score of Yanshan University's enrollment in Shanxi Province in 2023 is 495 points for science and 5 16 points for liberal arts; Therefore, Yanshan University is an institution in Shanxi, Inner Mongolia and other provinces. In 2023, the enrollment of Yanshan University in Liaoning, Shanghai and other provinces belongs to the "undergraduate group". In 2023, the lowest score of Yanshan University's enrollment in Liaoning Province was physics 43 1 and history 535. Undergraduate batch generally refers to the enrollment batch of the national unified examination for enrollment in colleges and universities, which refers to the enrollment batches such as "undergraduate batch in advance", "undergraduate batch" and "undergraduate batch 2".