What is the metaphor of misty rain?

Misty rain usually has two metaphorical meanings:

1. Natural landscape: refers to the rainy weather with fog and continuous drizzle. This kind of weather and environment are shrouded in misty rain, giving people a poetic dream-like feeling.

2. Cultural image: In China's ancient poems, misty rain not only refers to Mao Mao rain literally, but becomes a cultural image with rich connotations. It is often associated with feelings such as loneliness, sadness and openness, which embodies the author's profound understanding of history and life. Especially when combined with the beautiful scenery in the south of the Yangtze River, the misty beauty is more aesthetic and poetic. Misty rain means Mao Mao rain like smoke. This word is often used to describe the scenery or atmosphere in literature, which is hazy and blurred, and can create a poetic and dreamlike artistic conception. In China's ancient poems, misty rain not only refers to a literal scene, but also carries rich cultural connotations, which are often associated with the literati's emotional experience, such as loneliness, sadness, openness and detachment. Especially when describing the beautiful scenery in the south of the Yangtze River, misty rain is more beautiful and poetic, and combined with ancient temples, springs, apricot flowers and other elements, it forms a profound, beautiful, lingering or elegant image, which is full of appeal.