The story
Pun on Han's name in Mandarin 韓國瑜 /韩国瑜 (Hán Guóyú), which is homophonous to 韓國/韩国 (Hánguó, “Korea”) + 魚/鱼 (yú, “fish”).
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Han Kuo-yu. Full definition →
Pun on Han's name in Mandarin 韓國瑜 /韩国瑜 (Hán Guóyú), which is homophonous to 韓國/韩国 (Hánguó, “Korea”) + 魚/鱼 (yú, “fish”).
Etymology from Wiktionary, CC BY-SA 4.0.