What experiences did Wen Tianxiang write in his poems?

Wen Tianxiang's poetry creation can be divided into two periods. In the early stage, there were many poems about things and entertainment, but few excellent ones. Later poems were written with blood and tears, with deep and passionate feelings and strong appeal. Most of his anti-Japanese war poems were included in South Guide, Later Guide and Little Silver Collection. These poems are the crystallization of the poet's patriotic spirit, full of hatred for the enemy and love for the motherland, and embody the spirit of being unyielding, rich and extravagant, poor and humble. His poem "Who can live or die since ancient times, and the heart of keeping Dan is a shining star" (Crossing the Zero Ocean) shines brilliantly in the history of national liberation in China. Song of Justice narrates the immortal deeds of national heroes in the history of China in the form of five ancient times, praises the patriotic tradition of the Chinese nation, and shows the sacred integrity of the Chinese nation.