Very high. The prize-winning certificate of the Yangtze Cup Mathematics Competition has a high gold content, which will add points to the promotion to key junior high schools and high schools in the future. The unique skills displayed in the competition will also be directly accepted by some key universities, so the gold content is very high. The "Changjiang Cup" math competition is an influential math competition in China, and its winning rate is only 6% of the reference number. Winning the prize is not only a recognition of students' mathematical ability, but also a reference for the school to discover and train talented students in mathematics, and it is also a full affirmation of a school's mathematics teachers and teaching ability.