周聰和劉兆銘 aren't they are brother to each other?? so therefore their children is consider / d. P* T1 V( B2 j' d- Mfirst line cousins they can't marry to each other otherwise it will be 亂倫, because they 2 }, @( W4 b& I8 L公仔箱論壇both carry the same family name.