Guan Xuan
From DramaWiki
This and Guan Yu have separate profiles - here, on Douban and Baidu. But there is no mention of them being twins, so assume it's an alias and if no objections will merge them. Some evidence: White shirt, half open, Guan Xuan and White shirt, half open, Guan Yu --Vylmen (talk) 02:01, 27 September 2020 (PDT)