--- description: Breaking news and analysis from time.com. Politics, world news, photos, video, tech reviews, health, science, and entertainment news. title: Documentary revisits ping-pong days of 1971 image: https://static.time.com/v3/assets/bltea6093859af6183b/blt390c57241c93ed73/6a4b523dd4269e9e5b9cd522/9B71A925AA9B4F5CB44B981E2EA54E5E.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 --- # Documentary revisits ping-pong days of 1971  _This content was paid for and prepared by China Daily, an official publication of the People's Republic of China. The TIME editorial and advertising departments were not involved in the creation of this content._ Bill Einreinhofer (third from left), a three-time Emmy award-winner, and his team pose for a photo during the premiere of Your Serve or Mine, a documentary about the history and legacy of ping-pong diplomacy between China and the United States, at the New York Film Academy Theatre on April 30\. PROVIDED TO CHINA DAILY By MINLU ZHANG In April 1971 the American table tennis player Glenn Cowan boarded the wrong bus during the world championships in Nagoya, Japan. He missed the U.S. team’s bus and got on the next one, only to find himself on the Chinese team’s bus. On the bus a Chinese player, Zhuang Zedong, saw the unfamiliar American, stepped forward and introduced himself. “They didn’t speak each other’s languages, but somehow they were able to communicate because they tried,” the film producer Bill Einreinhofer said. “And their picture was taken and traveled around the world. They started a dialogue between America and China that continues today.” Einreinhofer, a three-time Emmy Award-winning producer, documented the period in his new film Your Serve or Mine. The encounter led to what became known as ping-pong diplomacy. The group of nine U.S. table tennis players embarked on a milestone journey to China, helping break the ice between Beijing and Washington and laying the groundwork for the eventual establishment of diplomatic relations. Ping-pong diplomacy “was the starting point for a back-channel way that two countries with profound differences could find some way to communicate, some way to talk outside of the glare of the media,”Einreinhofer said. The documentary streamed on the Public Broadcasting Service in the U.S. in May, and the New York Film Academy hosted a premiere for the film on April 30. “The underlying message of the film is that, in fact, even if we are coming from very different cultures and very different places, there are some similarities,” Einreinhofer said. Ping-pong diplomacy unfolded around the time that Einreinhofer was in high school, and he could remember little about it. “People don’t know about this anymore. They either forgot or they were too young. They never heard about it.” So Einreinhofer started researching and realized “how profound that moment in history was”. “At the same time I wanted to take the lessons from the past and see if there was a way to apply them today. That’s when I discovered how powerful it can be when college and university students from China and the U.S. visit each other’s countries. “They can play a really important role in helping both sides better understand one another and in creating a line of communication that might not exist otherwise.” The documentary also tells the stories of present-day people-to-people exchanges between China and the U.S., focusing on international students. Roxanne Roman, one of the characters in the documentary, who was a Schwarzman Scholar at Tsinghua University in Beijing in 2018 and is a graduate of NYU Shanghai, said: “It is really great to see that there’s still a lot of effort and desire in working on people-to-people relations, especially in times of tense relations. So I think in a really chaotic time it really resonated with some of the messaging, still trying to find ways to talk, to relate and to be interested in different cultures and in each other.” Ziheng Wang, associate producer of Your Serve or Mine, said: “Whether from the perspective of a scholar or as an individual, it’s been a great opportunity for exchange and personal growth. During the production of the film I also shared what my own life is like ... what it means to live in the U.S. and how it’s different. These differences can offer new insights for others in the future.” The documentary “highlights the power of people-to-people connections, the kind that continue today through exchanges of students, educators and professionals across all fields,” Joy Zhu, executive vice-president for the China region at the New York Film Academy, said at the premiere. 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