The 7th National Finals of China Postgraduate Energy Equipment Innovation Design Competition, lasting from December 4th to 6th, came to an end in Xi 'an Petroleum University. After fierce competition, CQUST graduate students won 2 first prizes, 2 second prizes and 7 third prizes, and our university was awarded the title of an excellent organizational unit. It is known that CQUST has participated in this competition for 7 consecutive years. Through this competition, graduate students' innovative practice ability has been improved, and their innovative enthusiasm has been further stimulated.