Written by Yi-Yu Lai. While the COVID-19 has stopped many individuals from travelling and interacting over the last two years, some cultural exchanges that we never expected to see have emerged during the pandemic. For example, on February 18th, 2022, people in Dongyin, an insular township in Taiwan’s Matsu Islands, had their first online workshop with those from Yonaguni, an island that belongs to Okinawa. Both islands are considered frontiers in their respective countries, and they had many comparable fates throughout history. Therefore, such a cultural exchange between the islands was particularly impressive because it was an activity with the islands as the focal point.