According to today's headline data, the secret volume of graffiti teaching resources is closer to the difficulty and focus of the exam for the examination questions of teaching resources over the years. The possibility of getting the real question is relatively small, but there is hope. The secret volume of the teaching material has a high gold content, which is close to the difficulty of the exam, which is conducive to doing pre-exam exercises and has a high pass rate, which can be used as a reference.

The Secret Book of Tu Hua is made by Tu Hua in Hebei Province, with excellent teachers. Mainly engaged in civil servants, institutions, teachers' examination and compilation, teacher qualification certificate, accounting, banking, rural credit cooperatives, medical and health, police, military civil servants, military transfer, public election, three supports and one support, postgraduate entrance examination, state-owned enterprises and other examination counseling.