A Girl's Close Friend is an urban emotional sadomasochism drama produced by New Yuan Ye Entertainment, directed by Han Yi, starring Yan Kaiwen and He.

The play tells the story that Lin Sijia and He He were inseparable friends during their college years. Mary likes Li Qiuyang, the monitor, but Qiuyang chose Sijia. Frustrated, Mary married a wealthy American businessman she didn't like and moved to the United States, while Sijia and Qiuyang chose to stay in China to start a business. In the past ten years, the fashion company jointly run by Qiuyang and Sijia has enjoyed a prosperous business.

However, Mary suffered all kinds of misfortunes, and Sijia went to America to pick her up and put her in her own home to encourage her to start a new life. However, different life values and attitudes make them drift away. After many twists and turns, Mary finally understood that she can't complain, and happiness lies in her own efforts. In the face of affection and friendship, Sijia and her best friend Mary got back together.

Qin Tian and He's role introduction;

Qin Tian, Li Qiuyang's competitor and the boss of "Jade" clothing enterprise, is a scheming businessman who hides the knife in his smile and will do whatever it takes to gain. Because of the competition, he and Li Qiuyang became enemies and tried their best to defeat him. Later, he took advantage of the appearance of He, which led to Li Qiuyang's efforts for many years and was the biggest villain BOSS in the play.

Lin Sijia's best friend He talks about everything, is vain and scheming. She fell in love with the handsome Li Qiuyang in college, but Li Qiuyang chose her good friend Lin Sijia, so she angrily married to the United States.

Unfortunately 10 years passed, and her best friend Lin Sijia kindly took her home for resettlement. Unexpectedly, she began to destroy the marriage between Li Qiuyang and Lin Sijia and tried to seduce Li Qiuyang.