Among the four great inventions of ancient China, how many were from the Song Dynasty? What does the famous painting "Along the River During the Qingming Festival" look like? If you lived in the Song Dynasty, how cheerful would international friends be? Let's visit the Kaifeng Museum and hear about international friends' impressions of Kaifeng. Watch the video~ (Reporter: Zhou Jinmiao）
中国古代四大发明中，宋朝占了几个？著名的《清明上河图》长啥样？假如生活在宋朝，外国友人会有多开朗？一起走进开封博物馆，听听外国友人的开封印象。戳视频~（记者周金淼）