Yu Yutong (simplified: 余鱼同, traditional: 余鱼同, pinyin: Yú Yútóng, jyutping: jyu4jyu4tung4) was a character in The Book and the Sword.
Biography
Character biography to be added.
Behind the scenes
This article references data from docs/fetched-data/BOOK_20260108_145129/余鱼同_*.json.