In the series of "Li Laogen", Xiaoqin is played by Li Ge. In the TV series, Xiaoqin is Dakui's little nanny who is placed beside Liu Laogen and is responsible for taking care of Liu Laogen's diet and daily life every day.

Xiaoqin is not only beautiful, but also very practical. She has no mind and is single-minded, and she has a feeling of being cute. Although Xiaoqin is fooled around by pills every day, and sometimes Xiaoqin is wronged by Liu Laogen and Da Kui, Xiaoqin still sticks to his principles and will never compromise.

A brief introduction of Li Ge's acting career.

Although he became famous late, Li Ge joined his master's school as early as eight years ago, but he was only 16 years old at that time. He became attached to master Zhao Benshan because he played Gege, a villa attendant, in the variety show Happy Camp in Benshan, hence his stage name Gege.

Although Xiaoqin in "Liu Laogen 3" looks stupid and silly, Li Ge is a "master" in life. Li Ge practiced martial arts with his father since childhood, and joined Li Neng, a boxer in Liuhe Gate. Later, he changed to acrobatics and was awarded the title of "Top King". Song Xiaobao has an essay called "Our Two-person Turn" in "The Happy Comedian", in which the kung fu master "Thirteen Aunt" who performs handstand with one hand and slaps his mouth with his feet is played by Li Ge.