Cultivate students' oral and communication skills in Chinese, specifically enhancing their "speaking" skills. It includes 360 high-frequency standard expressions/ sentences used in daily conversations and covers 30 topics, 60 functions, 90 grammatical points and 1000 commonly used words starting from ground zero. Each lesson is made up of standard sentences, conversations, vocabulary development, grammar, alternative expressions, class activities, phonetics, and culture, aimed at effectively improving students’ oral communication skills in a short time. During the learning process, students will be taught comprehensively, not just limited to studying the theory, students will be invited to interact directly using Mandarin. So students can get used to speaking and hearing Mandarin gradually, and grow students' confidence to communicate using Mandarin in everyday life.