An international settlement dating back to the 19th century, Gulangyu off the shores of Xiamen City in Fujian Province is recognized for its unique blend of cultures. As a UNESCO World Heritage site, the island is a living museum of exquisite architecture and was once seen as China's richest square mile due to its elite residents. It's also home to the country's biggest piano museum with a prized collection of some of the world's oldest and rarest keyboards. Join CGTN on a journey back in time as we listen to tropical rhythms and discover tales of patriotism, ingenuity and family love.