What is the relationship between Dream Pigeon and Zhao Zhongxiang?

Dream Pigeon and Zhao Zhongxiang are friends. Meng Ge (formerly known as Liu), 1966 was born in Jingzhou City, Hubei Province. She graduated from China Conservatory of Music, is a member of China Musicians Association, a female singer of the Song and Dance Troupe of the General Political Department and a national first-class actor. Zhao Zhongxiang, male, Manchu, 1942+ 16 was born in Ningjin County, Xingtai City, Hebei Province in June. He is the editor-in-chief and host of CCTV's Man and Nature. They worked together, so they are friends.