At the gate of the office building in Nanning, Guangxi, there are more than a dozen brands of training institutions. Entering the building, advertisements in various cram schools can be seen everywhere. In a training institution, a grade two student told reporters that she came to study English in advance. Reporter: I learned English in grade two. Pupils of grade two in Nanning, Guangxi: Well, prepare for grade three. The two grade student told reporters that primary school three grades began to formally study English courses. But in order to familiarise themselves with the curriculum as soon as possible and cultivate interest in learning English, they were sent to training institutions by their parents early. Guangxi Nanning grade two primary school students: grade two, first grade (students) have it. A staff member of a training organization in Nanning, Guangxi: lets move forward. Because he wasnt just learning. The reporter consulted several students who took part in the extracurricular classes, and they said that their contents in extracurricular classes were often much ahead of textbooks. Guangxi Nanning student: its a little harder than the textbook. Interviewer: its harder to learn than textbooks. Is that right? Guangxi Nanning student: well. Reporters secretly visited several training institutions in Nanning, and almost every classroom was full of students. On the exterior walls of these training institutions, they are also filled with advertisements such as the champion class. There is a famous training institution near the Haidian Huang Zhuang subway station in Beijing. The front desk staff told reporters that there are 16 courses in this semester, with a charge of more than 4000 yuan. Reporter: what kind of teacher are they? The front desk staff of a training institution in Beijing: teachers are recruited by ourselves, basically graduated from key institutions. 985, 211, through our unified training. Front desk staff of a training institution in Beijing: improve classes and top class. The improvement class is the basis of some classes, and the teacher will slow down the lecture. But it has the same outline as the textbook used by the top class, that is, the rhythm and speed of the teachers lecture are different and the difficulty is slightly different. Reporter: is the top class the same as the charge for raising the class? Front desk staff of a training organization in Beijing: same. Reporter: how many classrooms are there? Security of a training institution in Beijing: how many students are not sure. Security: No, class now. In Shijiazhuang, Hebei, a reporter visited a training institution near a school. Staff of a training institution in Shijiazhuang: there are usually afternoon, Saturday days, but once a week. Reporter: how do you charge? A staff member of a training institution in Shijiazhuang: if you study 3000 yuan, it is a writing. Reporter: the 30 lesson is 3000 yuan. The extracurricular class is still busy, and it is not easy to reduce the burden Although the Ministry of education has issued a notice to lighten the burden on students, students of various extracurricular classes and tutorial classes have also complained. However, some of the parents still want to give their children a meal after the extra-curricular class is still busy. Students in Nanning, Guangxi: rest time is finished when homework is finished. Some parents say that the purpose of choosing extracurricular classes is to let their children learn some related subjects in advance. Parents of students in Nanning, Guangxi: his ability to learn can not meet the requirements of progress. If it is a bit difficult, I may consider asking him to ask for help outside. Shanxi Lvliang student parents: I think that is not a way, when the school teacher can not teach, he must be in the outside because the children now look a lot of pressure. Parents anxiety and childrens involvement have become a topic that students cant get around. However, the most stringent Lightening notice in history has passed a clear message and direction to parents and society. Yao Hua, director of the Quantitative Economics Institute of the Guangxi Academy of Social Sciences: for some of the obvious rules that do not conform to the laws of education, these classes should be banned, and I think it is more of a guide. That is to say, we should use some policy factors to guide this kind of cram school, and standardize this kind of market. Source: CCTV News Mobile editor: Wang Zheng _NN7526 Yao Hua, director of the Quantitative Economics Institute of the Guangxi Academy of Social Sciences: for some of the obvious rules that do not conform to the laws of education, these classes should be banned, and I think it is more of a guide. That is to say, we should use some policy factors to guide this kind of cram school, and standardize this kind of market.