What episode is Gan Long and Xiao Shenyang meeting in a restaurant?

The fourth episode. Ji Xiaolan, Xiao Shenyang and Gan Long went to restaurants before and after. Gan Long eats in a restaurant first, then in Shenyang, and then in Ji Xiaolan. Everyone lost their temper and scared the bartender to death. Gan Long went out for dinner and met Xiao Shenyang in the fourth episode. Ji Xiaolan with iron teeth and copper teeth is a light comedy about Ji Xiaolan's costume dramas and historical themes, which consists of four parts. It mainly tells the intrigue between Ji Xiaolan and Shenyang in Qianlong period of Qing Dynasty.