"I heard that Wang Changling moved to the left of Longbiao Kiln with this news" is a poem written by Li Bai, a great poet in the Tang Dynasty. The first sentence describes the depression when spring is fading, and renders the environment gloomy and sad. The second sentence is a description of Wang Changling's "left shift" to his post, which shows Li Bai's concern and sympathy for his poetry friends. Three or four sentences are sent to the scene to sincerely encourage and comfort poetry friends.