In the fourth episode, Princess Duke of Qi went to Beijing with gold, silver and jewels. The main content of the fourth episode: When Liang proposed to Situ Fu, Situ Jing was very anxious. Then she came up with a plan. With the help of Stuart bo and others, Liang mistakenly thought that Stuart had the delusion of biting and drinking blood at night, and Liang withdrew his proposal. Mei Wener relies on the favor of the Queen Mother to pester Zhu Jun again. Zhu Jun sent an email under the pretext of studying business with Situ Qingyun. When ten thousand enemies got the news, Qi Huangong brought a lot of treasures to Beijing, made friends with powerful people and won people's hearts, so he waited for an opportunity to rob the treasure.