One theory is that Li Bai wrote Thoughts on a Quiet Night in Tongguan (now Xianyang City, Shaanxi Province).
; Another way of saying this is that Li Bai wrote this poem on the Yellow Crane Tower (now Wuhan City, Hubei Province). Both of these statements have some supporters and evidence, but there is no conclusive evidence to prove which statement is correct.
Silent Night Thinking is a poem by Li Bai, a poet in the Tang Dynasty. Written in the 25th year of Emperor Xuanzong of the Tang Dynasty (AD 740). It has become one of the classics in China's classical literature, widely acclaimed and a treasure of China's splendid history and culture.