Cheung Chau, once a fishing village in Hong Kong, has transformed into a tourist spot. Ri-Tai, a food stall run by A-Cheung, reflects local life, absurdities, and societal realities. A-Cheung spends his days playing games with customers like Plumpy, forming bonds that transcend generations. However, the onset of COVID-19 disrupts this sense of community, leaving the island deserted and questioning whether Ri-Tai's simple way of life will vanish.