Dawn is an idiom used to describe the faint light that first appears in the morning. It symbolizes the beginning of a new day and gives people new hope, new opportunities and the feeling of a new beginning. The morning light represents the rebirth of dawn, meaning new hope and bright future; "Dawn" means faint light, suggesting that new beginnings are often in a faint and vague state, which requires people to constantly strive to pursue and realize.
In literary works and poems, the morning light is often used to describe the scene of people working in the early morning, vividly expressing a spirit of striving for progress and pinning people's yearning and pursuit for a better life.