Our school is looking for a foreign teacher to teach us. It sounds wonderful. It has many advantages. The first one is that it can make our school more famous. And it is good for our students to develop the interest in learning English. Further more, it is very useful for our students to know something about foreign culture. But it also has several disadvantages. Foreigners are not familiar with us Chinese. As a result, it may be not so convenient for foreigners in daily life. And their safty is not so sure. But I think they should depend on themselves. Now, I will give some suggestions. We can teach foreigners some knowledge of Chinese culture. And we can let them know how to protect themselves.