Generally, it is a doodled textbook, test questions over the years, module highlights, Kao Ba notes, etc. Just choose what suits you.
Sichuan Tu Hua is in Huaxin Bus Building of Sichuan Normal University. Sichuan has been 15 years, don't look at other small ones.
Take reference books as an example. Sichuan painting emphasizes the routine and the speed of solving problems in a short time. Everything starts from actual combat, which is very organized and formulaic. Although we have been innovating some things in recent years, such as unconventional new methods, such as the idea of answering questions in government affairs. Both the application and the universal formula of mathematics compiled by him can be directly applied to the examination room to cope with the exam, which opens a way for many math idiots like me to solve problems quickly. After all, doing the right topic is the last word. Practice more!
The following is from Baidu Encyclopedia:
Tuhua education, affiliated to Beijing Tuhua Promotion Education and Culture Development Co., Ltd., was founded by Dr. Yi on 200 1, adhering to the mission of "promoting social progress through education" and taking vocational education as the core. Its main business covers the recruitment, examination and training of civil servants, institutions, teachers, finance, medical care, demobilized military cadres, civilian military personnel and other personnel, and has been 2 1 year.