A publishing house in Henan Province recently wrote a letter to a kindergarten boy in Jinan, Shandong Province thanking him for correcting a geography mistake in a book. The 6-year-old bought a World Book six months ago and spent long hours studying the location of each and every country. In May, Kang Hangwen found that the location of the Czech Republic in the book differed from that on a globe. After close scrutiny, Kang figured the book should have marked the place as Belgium. Kang wrote to the publishing house to draw their attention to the mistake. They then sent Kang a set of fairy tales as a token of their appreciation.