The Orange Age fic adds a new male protagonist - Han Yi, who went to Country M with Nie Wanfeng and Liu Zifeng eight years ago, during which time he acted as an intermediary between the two. In Country M, his name was Sang Kun, he was black or white, and his identity was unknown...
He fell into the sea with Liu Ziguang, was rescued by a stranger, and was later discovered by Nie Wanfeng who returned to the mainland...