[坐观成败 / 坐觀成敗, zuò guān chéng bàiㄗㄨㄛˋ ㄍㄨㄢ ㄔㄥˊ ㄅㄞˋ] to sit and await success or failure (成语 saw); to wait to see the outcome of a fight before taking sides; to sit on the fence#258612
[嘉峪关城 / 嘉峪關城, Jiā yù guān chéngㄐㄧㄚ ㄩˋ ㄍㄨㄢ ㄔㄥˊ] Jiayuguan fort in the Gansu corridor; Ming dynasty military fort, the western end of the Great Wall#775556