Watch the first episode of "Network Little Girlfriend" for free.

16 episode. According to the TV series "Runaway Sweetheart", we know that Xiao Lei's best friend in the TV series "Runaway Sweetheart" comes from 16 episode. In this episode, Xiao Lei's best friend Millie comes to Sweetheart's school to play with her, but Xiao Lei's teachers and classmates don't like Millie because her behavior is too lively and she doesn't obey the school rules. Xiao Lei was criticized by the teacher and Millie was expelled from school.