Author Lu You 剑门天设险，北乡控函秦。客主固殊势，存亡终在人。栈云寒欲雨，关柳暗知春。羁客垂垂老，凭高一怆神。 Rate this poem Select ratingGive it 1/5Give it 2/5Give it 3/5Give it 4/5Give it 5/5 No votes yet Rate Reviews Post review No reviews yet. Log in or register to post comments