Thirty, forty-two Xie Wudi 1994, 10 was born in Datong County, Xining City, Qinghai Province in April, and was 30 years old in 2023. Jiping is a member of the North-South School. Ji Ping was born in 1982 and will be 42 years old in 2023. Xie Wudi and Ji Ping are music-loving singers of the North-South group. They are Chinese-speaking groups, and their works are about winter. Xie Wudi, a native of Chaoshan, Guangdong, is a grassroots musician. Ji Ping is a soprano from Liaoyang, Liaoning.