The image of "the sun" shows the other side of the poet's soul: the passionate pursuit of light, ideal and a better life. In the poet's eyes, the eternal theme of "the sun" is a symbol of China's bright future and China's belief in victory, which contains the poet's yearning and pursuit for light, ideal and a better life. During this period, the best ode to light is the notice to the sun and dawn. "To the Sun" eulogizes the new life brought to the nation by the Anti-Japanese Liberation War from a unique angle, reveals the direction of China's revolution, and entrusts the poet with his earnest pursuit of light and ideals. Dawn Notice announced the arrival of a new era in a more optimistic and clear tone.