An advisor to the crown prince wrote: "Near vermillion, you turn red. Near ink, you turn black."
The phrase "近朱者赤近墨者黑" (near red you become red, near black you become black) became the Chinese idiom for the influence of environment on character. You become like the people you spend time with. Your friends shape you more than your teachers.
近朱者赤，近墨者黑。
近朱者赤，近墨者黑。
Reflection & Analysis · 寓意解读
Core Wisdom
Choose your companions carefully. You are the average of the five people you spend the most time with.
This proverb is the Chinese expression of the principle that environment shapes character. It is not deterministic — it does not say you must become like your surroundings. But it warns that the pull of environment is powerful, and resisting it requires conscious effort.
The metaphor of dye is precise: vermillion and ink are both dyes that transfer on contact. The implication is that influence is not just psychological but almost physical — proximity alone is enough to change you.