China has more than 5,000 years of history. Because of this, there is a lot of cultural heritage. An example of this is the four main classical novels about Chinese history. Journey to the West, which some Americans refer to as "monkey," was created by Wu ChenEn in the Ming Dynasty. The other three novels are Romance of the Three Kingdoms, Dream of the Red Chamber, and Water Margin. All four books are regarded as "must-haves" for Chinese children.