图画中的方圆,完美得无可挑剔。方,方方正正,对称分布的棱角线条分明,一点也不突兀;圆,圆圆润润,衔接得天衣无缝,无一点空隙可寻。尘世中的方圆,复杂得眼花缭乱。简而言之,方,刚正清廉,让人肃然起敬;圆,圆通灵活,让人心生佩服。若非为人方正,苏武又怎会在西北荒漠牧 The radius of the drawing is impeccably perfect. Square, square, symmetrical distribution of angular lines, is not obtrusive; round, round and moist, convergence was seamless, without any space to look for. The radius of the world, complex and dazzling. In short, square, just clean, people respectable; round, tactful, people admire. If not for mankind, Su Wu why nomadic animal husbandry in the northwest