Chairman Mao's poems tell the symbolic significance of Yongmei, such as seeing off spring, welcoming spring and announcing spring. What does she mean by laughter in the bushes and blooming flowers?

Chairman Mao wrote in the poem Fu. Yongmei expressed the revolutionary optimism of an indomitable, optimistic and progressive proletarian revolutionist. In poetry, "spring" refers to the victory of the revolution, and "blooming flowers" refers to the happiness of the people of the whole country after the victory of the revolution. As for "she", it refers to plum blossom, that is, the author herself. "She laughs in the jungle" depicts the author's happy mood after seeing the people's happiness.