2. The Training Guide of Mathematical Thinking in Renhua School (commonly known as the "Guide", consisting of two volumes, one for grade three and four and one for grade five and six)
3. Olympic Training Question Bank (commonly known as Question Bank Author: Liu Jingyou Press: Beijing Normal University Press)
4. Examination Questions and Detailed Explanations of Mathematics Competition in China School (commonly known as "Three-Volume Edition")
5. Training Guide of Chinese Mathematical Thinking