The black coffee endorsed by Jia Ling is true. Miss Jia's black coffee endorsed by Jia Ling is sold in many regular health-care shopping malls with the approval number. The main ingredient of this product is Arabica coffee beans, which contains no fat or sugar, nor preservatives or spices. It can better accelerate the basic metabolism of human body and help people manage their weight better. Proper exercise during the use of this product can increase the weight loss speed of human body, increase the immunity of the body and better shape the body. Jia Ling is an actor, director and screenwriter who enjoys a high reputation in Chinese mainland. Jia Ling is famous for her comedy performance, and she is known as "the female version of Stephen Chow". Jia Ling, 1982 was born in Yicheng, Xiangyang City, Hubei Province on April 29th, and graduated from the Central Academy of Drama.