Hello! This is Luby. Both Cantonese and Mandarin are my mother tongue. Aa a native speaker, I can share some interesting custom and culture about China to you. Besides, if you want to study in China, I can help you learn how to talk with people in daily life. Let me know your requirement, then we can find out the best way to help you improve your Chinese. I am also a big fan of baking. So if you want to study baking, you can ask me for help.