The secretary of the Tainan Chapter of the Wilderness Conservation Society, Ms. Xin-Yun Tsai (Han Lu), was invited to come to give guidance. Through the Ocean Crisis Tabletop Game, in addition to solving the hazards of marine debris, the teaching also provided a variety of ecological missions and scripts, including dolphin rescue, habitat restoration, and stranding of oil tankers and other scenarios, which enabled the participants to experience the problems encountered by the global marine ecosystem.