During that era, the government of Portugal still maintained diplomatic ties with the ROC, and the PRC tacitly acknowledged the ROC government's activities. During banquets celebrating ROC National Day, the governor-general of Macau would show up.
當時葡萄牙政府與中華民國尚有外交關係，而中共也大致默認中華民國政府的活動，國慶酒會時，澳門總督也會來參加。