Nǐ hǎo! 你好！Welcome to Chinese for HSK - a Chinese course for everybody. My name is YU Bin. I am very happy to meet you here! HSK stands for Hànyǔ (Chinese) Shuǐpíng (level) Kǎoshì (test), which is the most important Chinese proficiency test in use today. It assesses non-native Chinese speakers’ abilities in using Chinese in their daily, academic and professional lives.