Fast and fast
As a Chinese idiom, the Pinyin is l ó ngch í h ǔ zh ò u, which means to compete with each other in troubled times. It's from up the river.
The origin of Idioms
Shen Shoumin of the Ming Dynasty wrote in the book "ascending the river" that "the dragon and the tiger come out suddenly, and the real man comes out, holding his hand to divide the chaos."
Idiom usage
As an object or attribute; used in troubled times, etc.
Chinese PinYin : lóng chí hǔ zhòu
Fast and fast
rely on one 's ability and act on impulse. fù cái shǐ qì
Take the snow and fill the river. dān xuě tián hé
high-minded , lofty spirit and pure action. gāo qíng yuǎn yì