Finally, here, dear teachers and guests, and my dear classmates, good afternoon, ladies and gentlemen. I'm Li Hua, president of the student union of our school. I'm honored to welcome the last guest on behalf of the school and try to establish our friendly relationship. I think today is a historic day, which I will never forget. I welcome foreign teachers and their arrival again with our warm applause. I hope our relationship will get better and better. Thank you.