Rafter Kite

After Xuanling Birds went extinct, the people of Xuanfang crafted mechanical birds in their image and named them Rafter Kites.
In the past, Rafter Kites served as the primary means of communication across the Land of Xuanfang, carrying messages where their living predecessors once did. But with the widespread adoption of Terminals, their role as messengers has faded, becoming more ceremonial than essential.