This series are complied for senior high school students who are beginners in Chinese learning, including students taking Chinese courses ranging from Grade 10 to 12 in public and private high schools, or Chinese learners aged between 16 and 18. They can also be used for Chinese teaching at relevant levels. This series draw from the latest achievements of the theory of second language acquisition, and merits of teaching methods, such as task-oriented, communication-oriented and listening-and-speaking-oriented. Focusing on the principle of domestication, in line with five-C (Communication, Culture, Connection Comparison and Community in the foreign language teaching curriculum, aiming at the conditions and characteristics of Chinese learning of high school students in Thailand, this series have made some beneficial attempt in topics, function, grammar, texts and exercises. Each lesson consists of warming-up, expressions, extensions, listening and Chinese characters. Students can experience Chinese, happiness and China in a joyful learning atmosphere.