Title: Shu du you xi ji qiao cong ru men dao jing tong
Description: Ben shu zai jie he shi li sheng dong quan mian di jie shao le shu du you xi ji qiao de ji chu shang, You zhen dui bi jiao you dai biao xing de mi ti zuo le quan cheng xiang jie, Bang zhu nin zai shi zhan zhong quan mian zhang wo, Ling huo yun yong.
Subjects: Sudoko, Zhi li you xi .