【彤云密布】〖tóng yún mì bù〗[Inky clouds filled the sky; The sky was filled with thick clouds]

彤管题诗霞漫天，

云奔潮涌降雪前。

密约偷期密相会，

布袜青鞋恋爱谈。

很厚的云层布满天空，预示着大雪即将来临。彤云：红霞;有时指下雪前均匀密布的阴云。Thick clouds covered the sky, indicating impending heavy snow. red clouds: Hongxia; sometimes refers to the evenly dense clouds before snow.