一帆风顺

• Pinyin: yī fān fēng shùn
• Hanzi breakdown: 一 = one/a; 帆 = 巾 + 凡 (cloth + phonetic — a sail); 风 = wind; 顺 = 川 + 页 (river current + head — following the current, smooth/favourable)

Meaning

Plain sailing; smooth all the way; everything proceeding without obstacles or setbacks. Used to describe an endeavour or journey that goes entirely as hoped.

A four-character idiom (成语) with a nautical origin. 一帆 = a single sail (unfurled and moving); 风顺 = the wind is favourable. Together they evoke a ship sailing smoothly with the wind behind it. Used as a good wish (祝你一帆风顺) or to describe a project or phase of life that went smoothly. Positive in connotation.

Examples

1. 新学期开始，老师在班级黑板上写下祝一帆风顺四个字，寄托了对每位学生学业顺利的美好期望。 At the start of the new semester, the teacher wrote “Wishing you smooth sailing” on the classroom board, expressing a hopeful wish for every student’s success in their studies.
2. 创业之路鲜有一帆风顺，大多数成功者背后都有一段鲜为人知的艰难岁月和反复试错的历程。 The path of entrepreneurship is rarely smooth; behind most successful people is a difficult period few know about and a long process of trial and error.
3. 这个项目从立项到完工历时两年，过程出乎意料地一帆风顺，既无重大技术难题，也未遭遇资金困难。 This project took two years from launch to completion, and the process was unexpectedly smooth—no major technical hurdles and no funding troubles either.

Usage Guide

Context: wishes, business, life events, narrative

Tone: positive

Do Say

• 此番前往海外深造，祝你学业一帆风顺，不仅收获专业知识，更能拓宽视野，结识来自世界各地志同道合的朋友，满载而归。(As you set off to study abroad, I wish you smooth sailing in your studies — may you gain not only professional knowledge but also broaden your horizons and make like-minded friends from all corners of the world, returning home with great achievements.)
• 回顾公司发展的前五年，可以说整体上是一帆风顺的，彼时市场需求旺盛而竞争相对有限，即便是普通水准的执行力也能带来不错的业绩回报。(Looking back on the company's first five years, things went smoothly on the whole; demand was strong and competition relatively limited at the time, and even mediocre execution could yield decent returns.)

Don't Say

• 手术一帆风顺地失败了 — 一帆风顺 is exclusively positive; it cannot precede a negative outcome; use 手术顺利完成 for a successful operation, or describe complications directly without this phrase

Origin & History

一 (a single) + 帆 (sail — 巾 cloth + 凡 phonetic; cloth used as a sail) + 风 (wind — moving air) + 顺 (favourable/smooth — 川 river current + 页 head; going with the flow)

Cultural Context

Era: Classical/Modern

Generation: All ages

Social background: Universal