What does it mean when the mountain qi is good and the flying birds are with each other day and night?

1. The atmosphere in the mountains is good day and night, and the birds are accompanying them. Translation: The atmosphere in the mountains and the scenery in the evening are very good. There are birds flying back with their companions.

2. From "Drinking·Part 5" by Tao Yuanming of the Eastern Jin Dynasty.

3. Tao Yuanming (about 365-427), whose courtesy name was Yuanliang, changed his name to Qian in his later years and whose courtesy name was Yuanming. His nickname is Mr. Wuliu, his private nickname is Jingjie, and he is known as Mr. Jingjie in the world. A native of Chaisang, Xunyang (now Jiujiang, Jiangxi). An outstanding poet, poet, and essayist from the late Eastern Jin Dynasty to the early Liu Song Dynasty. Known as "the sect of reclusive poets" and "the originator of the pastoral poetry school". He is the first literary giant in Jiangxi. He once served as Jiangzhou Jijiu, Jianwei Army Joiner, Zhenjun Army Joiner, and Pengze County Magistrate. His last official career was as Pengze County Magistrate. He abandoned his post after more than eighty days and retired to his countryside. He is China's first pastoral poet and is known as "the sect of reclusive poets in ancient and modern times". He has "The Collection of Tao Yuanming".