Zhengzhou Kailuan-Kindergarten Connection Center-Preschool class charges are reasonable. There are two classes, an ordinary class and a special class, both of which are better. In addition to English, Pinyin, Chinese and Mathematics, special classes also include sensory training, learning ability training and attention training. The charge seems to be 800 yuan a month for characteristic preschool classes and 500 yuan a month for ordinary preschool classes. You can call 037 1-6358-8809.