In ancient times, Xuan refers to corridors or huts with paddocks, curtains and windows, and in modern times, it refers to antique buildings such as teahouses, antique shops and restaurants. Red Wu Xing belongs to fire, which originally means galloping horses and chariots, and also means yearning and spreading. Xuanchi's name means majestic, outstanding, extraordinary in temperament, modest and prudent, relaxed and comfortable.