If there is a need to stamp, it is illegal for you to do it yourself or find someone else to do it. You can go to the local education department to build it, or you can go to the education department in the district or town and the education bureau in the city.

: Education Bureau: According to the regulations of People's Republic of China (PRC) Organizational Establishment Committee. The Ministry of Education is the government department in charge of education and language work.