- "One never really knows one's own true intentions."
Lord Tuan is an elder monk of the Order of the Crane Mother.
As a member of the Order of the Crane Mother, Tuan gained the title of lord. During the time Danny Rand stayed in K'un-Lun Tuan teached him the about the intentions of an action, stating that no one really knows his own true intentions.
- In the comics, Tuan was the first Yu-Ti of K'un-Lun. He was the adoptive father of Wendell Rand, who considered worthy of challenging Shou-Lao to became the Iron Fist and next ruler of K'un-Lun. After Rand's deflection, Tuan was succeeded by his biological son Nu-An as the next Yu-Ti.