In the autumn of 1966, Chen Yi visited the Xishan Mountain in Beijing, and when he saw the red leaves all over the mountain, he immediately expressed his feelings and wrote "On Red Leaves in Xishan Mountain". With symbolic techniques and flexible brushwork, the author uses red leaves to rise and compare, and melts the sincerity, fighting pride and inspiring revolutionary philosophy of a * * * proletarian fighter into a red leaf that will never wither. Express the revolutionary philosophy and fighting passion clearly and fluently, which makes people feel and move.