The yin-yang pattern's earliest use is in Rome - not China!
125
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
In Hong Kong, a betrayed wife is legally allowed to kill her adulterous husband, but may only do so with her bare hands. (The husband's lover, on the other hand, may be killed in any manner desired.)
792
China's capital Beijing means "Gate".
12
For Valentine's Day 2014, an unnamed man sabotaged a special screening of "Beijing Love Story" at a Shanghai cinema by booking every other seat, subsequently preventing couples from sitting together.
41
Passengers on the Beijing subway can pay with plastic bottles.
29
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11