History
蒼天已死 黃天當立 歲在甲子 天下大吉
“The Azure Heaven is already dead; the Yellow Heaven must now stand. When the jiazi year arrives, all under heaven shall know great fortune.”
— Zhang Jiao張角
ko푸른 하늘(한 왕조)은 이미 죽었으니 누런 하늘이 마땅히 서리라. 갑자년이 오면 천하가 크게 길하리라.
ja蒼き天（漢王朝）はすでに死んだ、黄なる天がまさに立つべし。甲子の年が来れば、天下は大いに吉であろう。
The scene behind the words
The slogan Zhang Jiao spread across the empire before the rising: dynastic change proclaimed in sixteen characters through the cycle of the five elements. His followers chalked it in white clay on government gates everywhere. The sentence that pulled the trigger on the entire Three Kingdoms story — and the prototype of the popular-uprising slogan.
Source: Book of the Later Han — Huangfu Song