There is no turning back
Chinese idiom, Pinyin is j ì w ú f ǎ ng ù, meaning not to look back or retreat. From the book of answering Cai Wenwu.
The origin of Idioms
Zhao Nanxing's answer to Cai Wenwu's book in the Ming Dynasty: "I jumped off my horse and went back to the East, but I didn't care. Isn't it a sign of transcendence?"
Idiom usage
I don't want to go back.
There is no turning back
have a guilty conscience , as one 's guilty conscience - zuò zéi xīn xū
The beginning and the end of the road - dào tóu huì wěi
scratch one 's ears and cheeks in embarrassment - juē ěr náo sāi