something that seems to be a problem at first , but that has good results in the end
Fortune in misfortune, Chinese idiom, Pinyin is Hu ò zh ō ngy ǒ UF ú, which means that misfortune also contains factors that produce luck. From Huainanzi shuolinxun.
The origin of Idioms
In Huai Nan Zi Shuo Lin Xun written by Liu An of the Western Han Dynasty, it is said that "when there is a fire, it rains; when there is a fire, it is unfortunate; when there is a rain, it is lucky, so there is a blessing in misfortune."
Idiom usage
Don't sigh, a good day will come.
something that seems to be a problem at first , but that has good results in the end
Every other line is like a mountain - gé háng rú gé shān