This series of teaching aids includes two sets, namely My Big Chinese Wall Charts and My Little Chinese Picture Cards, and big cards for display in classroom may be published later. My Little Chinese Picture Cards includes 24 small books, which are corresponding to the 24 big wall charts in My Big Chinese Wall Charts one to one . Each small picture card has a theme, involving every aspect of children's lives such as family, body, room, vegetable, fruit, animals, transportation, nature, hobby, quantifier, antonym, festival, etc. Each book introduces more than 20 commonly used words, attached with pinyin, hand-painted illustrations or real pictures. Explaining words with intuitive pictures can help students learn Chinese more easily.