First, I am a Chinese and live in China, so my Mandarin is more close to Chinese life. Besides, I am a college student now, you may not know that some elder Chinese can't pronounce well, which means I speak more standard. And the most important that I like to talk, I have passion to this job, this job means more than a part-time job or money to me, it means a very precious experience to me, and I will do my best to teach every students.