In ancient times
In ancient times, the Chinese idiom, Pinyin is ch é ngni á ng à D à I, which means that it has been used for a long time and comes from the debt of the next life.
The origin of Idioms
In Yuan Dynasty, Liu Junxi's the debt of the next life, the first discount: "this stove doesn't burn all the time. It's covered with silver and ashes. Who knows there's silver in the stove?"
Idiom usage
Used as an object or adverbial; spoken
In ancient times
a wealthy , influential but modest person - chí yíng bǎo tài
each sticks to his own viewpoint - gè zhí jǐ jiàn
be toughened and hardened into steel - bǎi liàn chéng gāng