Literature Reference: 只忧连夜雨，又过一年春。—— 《劝酒》 Only worried about the rain throughout the night, and another spring has passed. Source from 'Persuading to Drink'.
连: "Continuous and lingering, the name often carries the auspicious meaning of endless good fortune."
夜: The original meaning: The time from dusk till dawn, also used to depict mystery.
Meaning: The rain throughout the night symbolizes the passage of time and the impermanence of life, reminding us to cherish the present.