Ping-pong helped open the door between China and the US. At the 7th Amity Cup International Table Tennis Philanthropic Tournament, it's opening something else: friendships that outlast the match. 

Every rally brings a new challenge, every match offers a chance to learn, and every encounter builds a connection. The simple joy of playing, competing and sharing the moment is what keep people coming back to the table. Join CGTN reporter Wang Tao to see how a little ball brings people together across borders.