Shen Yang Shi Hong Qiao Middle School Teaching Open Day Invitation Letter 2021.10.27 Shen Yang Shi Hong Qiao Middle School North Campus Shen Yang Shi Hong Qiao Middle School is honored to invite you to our teaching open day on October 27th, 2021. We will be celebrating the theme of "Chasing Dreams Education, Intelligent Classroom". We look forward to your presence and valuable suggestions.