This is a book I bought 5 years ago when I was living in Taiwan. The categories are varied, but I hope they can be helpful for studying Chinese. These books were used for studying, so they show signs of use. ① An A to Z GRAMMAR for CHINESE LANGUAGE LEARNERS ② Situational Chinese - Medical treatment ③ 風為愛所以看見 (Because of love, I see) - Language: Chinese I can also sell them individually, so feel free to comment.