Senior High School: Mathematics Olympic Series Senior High School Volume (*** 16), East China Normal University Press.
East China Normal University Press: Senior High School Mathematics League Preparation Manual
Zhejiang University Press: The Course of Cultivating Excellent Students in Senior High School Mathematics Competition
"Sprint of National Senior High School Mathematics League" Zhejiang University Press
Advanced Course of Mathematical Olympics, Hunan Normal University Press.
Orsay Classic, Hunan Normal University Press.
Difficulty: Towards IMO Press of East China Normal University