蛟龙得水 (jiāo lóng dé shuǐ) | Meaning: a hero gets an opportunity for showing his prowess | Chinese Idiom with Pinyin & Origin

like a fish back in water (idiom); glad to be back in one's proper surroundings如鱼得水rú yú dé shuǐ

lit. the divine steed Feihuang gallops (idiom) · fig. to achieve meteoric success in one's career飞黄腾达Fēi huáng téng dá

to amaze the world with a single brilliant feat (idiom); an overnight celebrity一鸣惊人yī míng jīng rén

to accomplish one's ambition · a dream come true · to enjoy success得志dé zhì

a hero gets an opportunity for showing his prowess · the flood-dragon gets to water