讲述(shù )了宋代天(tiān )才画师少(shǎo )年希(xī )(📼)孟(📒)一路成(🍩)长,与宋徽宗一同绘(huì )就(🕰)千里江山图(tú )的故(🎹)事(shì )。希孟在画院中与侍卫阿(💤)吉(😧)生死并肩,在(🎲)密(🎏)室里与素(♑)未谋面(miàn )的导师虚心求学,在朝(cháo )(🛍)廷上诘问宋徽宗治(🔲)国之错(🚉)。当这(zhè )亦师(shī )亦友亦仇敌的三(🍮)人合为一(🚸)人时,希孟在挣(😱)扎(zhā )与矛(máo )盾中和(🚢)解(jiě ),以身入画(huà ),绘出了(le )震(zhèn )(⏯)颤世间(jiān )的(de )(❔)一笔(bǐ )青(qīng )绿。