narrow winding trail
Yangchangxiaodao, a Chinese word, is pronounced y á ngch á ngxi à OD à o, which describes a narrow and tortuous path. It comes from Tang Xuanzong's early ascent to the Taihang Mountains to express one's ambition.
The origin of Idioms
Tang Xuanzong's "early ascent to Taihang mountain to express one's will" says: "the fire dragon shows the way of the bird, and the iron horse encircles the sheep's intestines."
Idiom usage
It's formal; it's subject and object; it's derogatory. A winding and narrow road. The road ahead is full of twists and turns, and there are so many branches that it is difficult to distinguish. The 49th chapter of Jing Hua Yuan by Li Ruzhen in Qing Dynasty
narrow winding trail
Catch the thief and see the stolen goods - zhuō zéi jiàn zāng
a wife lifts the tray to a level with her eyebrows to show great respect for her husband - jǔ àn qí méi
a hundred flowers contend in beauty - bǎi huā zhēng yàn
graceful and handsome like a bird spreading its wings or a pheasant showing off its resplendent feather in flight -- descriptive of buildings - niǎo gé huī fēi
It's hard to paint a tiger without skin - huà hǔ huà pí nán huà gǔ
can speak on a subject with great familiarity - rú shǔ jiā zhēn