In this chilly spring, the wind on the river is as sharp as a knife. The mountains disappear in ten thousand hues, like withered graves.,Those who die horizontally or on the battlefield are put in black coffins because black belongs to the element of water, which can subdue evil spirits;,"When it comes to the dead, this north slope is a graveyard. The very ground we're standing on is filled with buried corpses and skeletons."。