modify the heaven and change the sun
It's an idiom to move the heaven to move the sun. The Pinyin is y í Ti ā nx ǐ R ì, which refers to stealing political power. It comes from the biography of Guangyang king in northern history.
explain
It's like stealing power. It is the same as "changing the day".
source
According to the northern history, Guangyang Wang Shen Zhuan: "in the past, yuancha was in power, and heaven moved to the sun."
usage
To usurp power.
modify the heaven and change the sun
there were many roads and much business - liù jiē sān mò
a bell with a wooden clapper -- used figuratively for education - jīn kǒu mù shé