Yang zishai's old photos of the University celebrate Zhang Yishan's birthday: my most precious friend

May 5 is Zhang Yishan's birthday. As a good friend for many years, Yang Zi made a microblog to celebrate Zhang Yishan's birthday when they hosted the campus singer competition together in College for 11 years. Yang Zi said, "it's been 11 years since we were admitted to university that year. I'm glad our friendship has been stronger and has been with each other. Don't say much. Happy birthday!" I call Zhang Yishan my closest friend. I hope he will always be happy and healthy.