Despite its name, the game is not a variation of checkers, nor did it originate in China or any part of Asia (on the other hand, the game known as “Chinese chess”, or xiangqi, is from China). The game was invented in Germany in 1892 under the name “Stern-Halma” as a variation of the older American game Halma.
The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.