Guangdong diving is sponsored by Guangdong Hai Yin Group. Starting from 20 1 1, Hai Yin Group sponsored Guangdong Diving Management Center for 10 years. From London and Rio to today's Tokyo, it has been silently accompanying the Hai Yin diving team in Guangdong, delivering generations of divers for the country. Together with the people of the whole country, it has witnessed the Guangdong divers win gold and silver in major international and domestic competitions for countless times, and their achievements have continued, so the Guangdong diving team is called Hai Yin.