Zmc is short for Zhang Muchen. Zhang Muchen (formerly known as Zhang Ting) was born on April 5, 1949. She is a hostess and actress in China, and graduated from Zhejiang Media College with a major in broadcasting and hosting. Zhang Muchen's nickname is Tingting. After entering Beijing TV Station, he came into Beijing audience's field of vision under the friendly name of "Zhang Ting".

Zhang Muchen is now the host of the program "Food Map Discovery" on Beijing TV. At the same time, he participated in many TV dramas. In 20 14, she played the goddess Su Bingyun in 40 episodes of the online drama "STB Special Teacher", which is the annual masterpiece of LeTV and is well known by the national audience.