Pay back
Chinese idiom, Pinyin is Hu á NYU á NF ǎ Nb ě n, meaning to return to the original state of things. It comes from the seven signatures of Yunji.
The origin of Idioms
"The earth can store wood, gold, water and fire, and the earth also belongs to the earth, so the tomb is also in the Chen earth, which is the way to return to the original and return to the root of life."
Idiom usage
As a predicate or object; used of people or things, etc.
Pay back
strengthen the defences and clear the fields - jiān bì qīng yiě
continue to study even in old age - bái shǒu qióng jīng
agree without prior without previous consultation - bù móu ér tóng