What episode did female forensic hide in Xiao Song's box after hiding from Xiao's mother in Tang Dynasty?

15 episode. Datang female forensic is a TV series. According to Baidu Encyclopedia, in episode 15 of the play, Xiao Song learned that Ge was under house arrest by her little mother, so he went to find her and took her back to the house. However, Xiao's mother kept sending people to track down Ge's whereabouts. Ge used to hide in Xiao Song's box when he was avoiding Xiao Song's mother.