The Gravity of a Rainbow
Chinese Title: 彩虹的重力 
Episodes: 40 
Disc: 7
Audio: Chinese Mandarin
Subtitles: English / Excellent
Starring: Godfrey Gao, Xuan Lu, Sean Zhang, Vivian Dawson

Synopsis:
Desperate to find a "soul mate," He Cai Hong falls in love with Ji Huang, a young professor who is knowledgeable and romantic, and shares the same interests as Cai Hong. However, her mother Li Ming Zhu was adamantly opposed, deciding that the ideal son-in-law was Su Dong Lin, a family friend and childhood friend of Cai Hong. With Xia Feng becoming unemployed, Han Qing, Cai Hong's best friend, joins the company where Xia Feng worked with Cai Hong's help and is promoted to an important position by the boss. She becomes a strong opponent of Lili, Cai Hong's other best friend. The friendship of the three is in question. And when Cai Hong learns that she has been adopted, she finds herself in a dilemma between true love and her mother's will. In the end, she finally chooses her soulmate Ji Huang and gains the support of her family. At the same time, the friendship of the three girls is restored.