Crystal. Ma, headmaster of Cristal Gateway. Ma earned a Masterâs degree in Chinese Language International Education from Peking University. For five years she has taught Chinese to hundreds of students from every corner of the globe. Coming from a number of industries with unique language goals, her students include vice consuls, English teachers, performing artists, athletes, designers, and the leaders and staff of multinational companies operating in and around Shenyang. Maâs students describe her as a dedicated teacher who fully invests herself in the needs of her students. Her work ethics founded on the principle of mutual understanding and respect among people from all nations and cultures.