Throughout the history of the world's pop music, you will find that it is basically a history of the integration of two different cultures, black and white, and always the original material provided by the black people, and then the white people "stolen" it and perfected it. A brand new product was launched in the world. Jamaica became the biggest beneficiary of this integration due to its special geographical location. This model was also logically extended to the field of track and field, and finally achieved the glory of Jamaica's track and field. This text mainly talks about:. ['The development model of world pop music history.', 'Benefits of cultural integration for Jamaica.', 'The special significance of geographical location in cultural communication.', 'Different contributions of blacks and whites to music and sports.']