The process of cocoa spreading from South America to Europe, Asia and Africa is tortuous and long. /kloc-Before the 6th century, cocoa was not known to people living outside the Amazon Plain, nor was it the raw material of cocoa drinks at that time. Because the seeds are rare and precious, the local people use cocoa seeds (cocoa beans) as currency, which is called "cocoa wins popularity". /kloc-In the first half of the 6th century, cocoa was introduced into Mexico through the isthmus of China and the United States, and then into the territory of the Inca Empire in present-day southern Brazil, which was quickly loved by local people. They collect wild cocoa, mash the seeds and process them into a drink called "Jokotori" (meaning "bitter water"). /kloc-In the middle of the 6th century, Europeans came to America, discovered cocoa and realized that it was a valuable cash crop. They developed cocoa drinks and chocolates on the basis of "Choktori". /kloc-At the end of 0/6, the world's first chocolate factory was established by the then Spanish government, but at first some nobles were unwilling to accept ready-made food and drinks. Even in the18th century, a British nobleman regarded cocoa as a "hooligan from South America". Cocoa was named very late, and it was not until18th century that the Swedish erudite Linnaeus named it. The specific title is "Cocoa Tree". Later, because chocolate and cocoa powder became the most important energy supplements and played a huge role in the field of sports, people called the cocoa tree "God Grain Tree" and the cocoa drink "God Drink".