Wan Yung Jian (Wan-Wan), is a second daughter of the Yung Jian Clan of Shi province.
she's rebellious and a physically strong women, she listen to no one but his older sister, Xiang Yung Jian
Wanwan has a affection towards her sister after she saved her life in the woods when Wan wan was 2 years old, and resulting in her sister's disease that turns out to be a curse.
wan wan is exceptionally strong in martial arts, she's the ace of the clan. she won 3 annual martial art tournament in a row, defeating the tournament long's champion Luther Friedrich of the Fredrich Clan.
Unlike her sister, wan wan is not intellegence, she always resort to violence, and to just charge into the unknown without thinking. this calls for her older sister needs to watch her every second.
despite that, both wan wan and her older sister are very much best friends.