天低吳楚,眼空無物 [ㄊㄧㄢ ㄉㄧ ㄨˊ ㄔㄨˇ , ㄧㄢˇ ㄎㄨㄥ ㄨˊ ㄨˋ; tian1 di1 wu2 chu3 , yan3 kong1 wu2 wu4] the sky hangs low over the Yangtze, empty as far as the eye can see (idiom); nothing to see to the broad horizon ◄ ►