Why did the old Chinese prostitutes always tie a red thread at the waist?
Feudal Chinese courtesans often tied a red thread at the waist. That strange thing hides many unexpected secrets that not everyone knows.
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Feudal Chinese courtesans often tied a red thread at the waist. That strange thing hides many unexpected secrets that not everyone knows.
Many Chinese people do not know that the 10-ton national treasure being displayed in this country originates from Vietnam.
Engineers have prepared many measures to help the robot Chuc Dung overcome the 6-month long Martian winter, many sandstorms with a temperature of -100 degrees Celsius.
Two Chinese icebreakers have returned to Shanghai one by one, ending the country's 38th Antarctic expedition.
This month, Chinese researchers will publish details of a second Earth-finding project.
Beijing is looking to build a system capable of effectively monitoring asteroids and changing their course to protect Earth from potential impacts.
Once completed, Thien Cung will become the first nation-owned space station in history.
Through martial arts novels and movies, we will certainly have a feeling that many masters come from eunuchs.
Chinese scientists perform quantum secure direct communication (QSDC) over the world's longest distance.
Ancient eunuchs were often illiterate but could still read the holy instructions. It turns out that ancient eunuchs were able to read the imperial citadel for these thre…
Chinese military researchers say they have developed an invisibility cloak that can help ground forces avoid being detected by surveillance satellites' radars.
The causes of this difficulty make posterity go from amazement to pity for the fate of ancient palace maids. What exactly?
This place is known as the most gloomy palace in the Imperial Palace and the 'death place' of many queens. So, where is this?
Everyone knows that pesticides are very toxic, but we all need to eat them and not everyone can afford them... Pest control...
The concubines in the harem had to use all means to fight in order to get the chance to get married.