"Never tire of looking at each other" comes from the ancient poem "Sitting alone in Jingting Mountain" written by Li Bai, a poet in the Tang Dynasty.

Poetry content: birds fly high, lonely clouds go to leisure alone. You look at me, I look at you, and there are only my eyes and Jingting Mountain's eyes.

Interpretation: Birds fly without a trace, and lonely clouds floating in the sky don't want to stay, but slowly drift away. Only I looked at the high Jingting Mountain, and Jingting Mountain looked at me silently. None of us will be satisfied. Who can understand my lonely mood at this time, only this tall Jingting Mountain.

Li Bai (70 1-762), whose name is Taibai, is a violet layman, also known as "fallen fairy". He was a great romantic poet in Tang Dynasty, and was praised as "Poet Fairy" by later generations. It is also called "Du Li" with Du Fu. In order to distinguish it from the other two poets, Li Shangyin and Du Mu, namely "Little Du Li", Du Fu and Li Bai are also called "Big Du Li". He is cheerful and generous, loves to drink and write poems, and likes to make friends.

Li Baiyou's Collection of Li Taibai has been handed down from generation to generation, and most of his poems were written when he was drunk. His representative works include Looking at Lushan Waterfall, it is hard to go, Difficult Road to Shu, Entering Wine, Yue Nv Ci, First Sending to Baidicheng, etc.

There are biographies of Li Bai's Ci and Fu in the Song Dynasty (such as Wen Ying's Xiang Ji). As far as its pioneering significance and artistic achievements are concerned, Li Bai's Ci Fu enjoys a high status.