In the first half of the word, the first three words are "the west wind is strong", the sad voice is generous and high, and the loneliness of the protagonist breaks through the cold air and reaches the sky. In particular, the word "fierce" makes people cry when they read it, just like being in the cold west wind, which adds to the tragic.
In the second half of the film, it was tragic and heroic, and heroism rose again. It is not about the fierce battle to seize Loushanguan, but it points out that even though the mountain is long and the road is difficult, it is decided to start from scratch. Be encouraged to express their heroic spirit and confidence in winning. Expressed the poet's boundless spirit.