Calligraphy exams are from grade one to grade nine, and the requirements of each grade are different. Grade three is grade one. Calligraphy test, the initial test is not more than the third grade, and it is not allowed to skip the exam every time. 1-3 is primary, 4-6 is intermediate and 7-9 is advanced. So jumping from grade six to grade eight is not allowed.
In addition, apart from the different examination requirements of each file, different calligraphy also has different examination requirements, which is easy to understand. For example, brush calligraphy and hard pen calligraphy are very different in writing, so it makes sense that their examination requirements are different.
You can search online for specific test requirements, and this information can generally be found directly online.