The singer Mai Sui's husband is Fang Zongxu and Mai Sui, whose real name is Wang Yuanyuan, a female singer in China and a national first-class actor of the Comrades Art Troupe in Beijing Military Region.

Mai Sui graduated from the Art College of the People's Liberation Army and won the gold medal in the 4th Military Music and Television Competition in 1999. In 2, she participated in the 9th National Young Singers TV Grand Prix of CCTV and won the third prize in the professional group's national singing. In 22, she won the gold medal in the professional group's national singing in the 1th National Young Singers TV Grand Prix of CCTV and won the "Five One Project Award" in Publicity Department of the Communist Party of China in 23.