What is the writing background of "Poetry Card" written by Mr. Cang Kejia? Does anyone understand?
Zang Lao personally participated in the 1927 Revolution, engaged in War of Resistance against Japanese Aggression cultural propaganda for a long time, and sang praises for national liberation. During the War of Liberation, in the face of darkness, he used a pen as a gun and capitalized political satire. He followed the pace of the times, faced the social reality, paid attention to the fate of the country, and introduced major historical events and ordinary working people into poetry. In his early poems, he focused on describing the sufferings and misfortunes, industriousness and tenacity, struggles and struggles of the working people, especially the peasants, in old China, and made great efforts to expose and criticize the cruelty and corruption of the Japanese aggressors and reactionary rulers, expressing the poet's deep sympathy for the suffering people, his deep hatred for the reactionary forces and his eager desire for a better future.