I,************

Isn't the author writing without checking the information? This should be kept secret and that should be kept secret. If you don't explain the origin of valuable things, are you not afraid of being reported and arrested as an enemy agent?

Paragraphs are mixed with traditional and simplified Chinese. How many books have been copied? Minus a hundred stars

Very well written.

Too rough. .

Sticky, literate... Learn more about the cultural and historical background at that time, read more information and then talk...

Is this children's play house? Go into the factory and drive screws.