讲述(🕕)了宋代天(tiān )(🔨)才画师少年希(📼)孟一(yī )路(🐌)成长(zhǎng ),与(🃏)宋(🕋)徽宗一(yī )(🕸)同绘(huì )就千里江(🍥)山图的故事(🆖)。希孟在画院中与侍卫阿吉生死并肩,在密(mì )室里与素未(📼)谋(😎)面的导(dǎo )(⚫)师虚心求(qiú )学,在朝廷上(shàng )诘问宋(sòng )徽宗(zōng )治国(🥄)之(zhī )错(cuò )。当这(🐖)亦(yì )师亦(yì )友亦仇敌的三人(rén )(✖)合为一人(🖍)时,希孟(mèng )在挣(😱)扎与矛盾中和解,以身(🚣)入画,绘出了震颤(chàn )世间的(❔)一笔(bǐ )青绿。