It's wonderful to sit quietly in the audience and express your feelings clearly. Whose poem is this? Where did it come from?

Sit-in audience

Li Bai's poems. Li's poems are poetic and philosophical, but in detail, Li's "Miao" is from abstract to concrete, while Zhu's "Heaven and Earth" is abstract metaphysics with different personalities. This couplet was collected by Zhang Yingchang in Qing Dynasty. Qing people like to write poems and couplets, which is a temporary trend, but it is difficult to surpass originality because Zhu Yu is in the forefront. ("1990 couplet desk calendar" edited by Shen Jun and commented by Han Ying. Shanghai Ancient Books Publishing House (published in August 1989)

Old Geng note:

The above sentence comes from Li Bai's "Looking for Ji Gong, Feeling Autumn":

Where can I smell the autumn sound? Bamboo in the north window. It is not profitable to go back to the heart through the ages. The sit-in audience is wonderful, awe-inspiring and charming. When Baiyun Mountain comes, I will stay under the eaves. Lazy from Tang Sheng, ashamed to visit Ji Zhubu. Forty-nine years must be gone forever. The wild situation turns bleak and the world overturns. When Ling Tao comes back, the wine at home should be ready.