Liu Yan is a character in the TV series "Love's Law of 2-8", played by Yang Kun. Qin Shi's father's second wife Liu Yan, although she is a strong character, but a kind woman, treating Qin Wenbin, such as biological son. At that time, the efficiency of the Cultural and Industrial Corps was not good, the Qin family could not make ends meet, so Liu Yan took care of the family while starting a catering business.

Liu Yan is a tough person, always believe that things either do not do, to do the best. So under her efforts, the business is doing better and better, from the catering store to the chain of organizations, and after that, there is their own supply chain, the more money more and more, but also more and more busy people. Under the environment of female strength and male weakness, the couple contradictions frequently, in Liu Yan gave birth to a son Qin Wenyu not long, the two decided to divorce.