shiruba-tsuki:The forehead ribbon of the Gusu Lan Sect means to “regulate oneself”&
shiruba-tsuki:The forehead ribbon of the Gusu Lan Sect means to “regulate oneself”… And the founder of the Gusu Lan Sect, Lan An, had said that one can only let go of all regulations when they are with the one they love and cherish…. [the] forehead ribbon is a special object that is very, very personal and sensitive. One cannot easily give another permission to touch it, one cannot take it off as they please, and one absolutely cannot tie it on someone else. It is prohibited. -- source link