小燕子（黄奕饰演）终于和五阿哥成亲，但是她并没有因为成亲之后就变得温顺贤良，还是和以前一样性格活泼做事毛毛躁躁，连怀孕了都不知道，竟然在晒书时候施展功夫，翻跟头晾书，岂料又一场大雨下得措手不及，为了救回那些书本，小燕子不慎流产，这才知道自己已经怀孕了。小燕子的哥哥萧剑也终于和晴格格有了感情的发展，皇太后一直看不上小燕子，小燕子没了孩子之后，她就安排琴棋书画样样精通的知画嫁给五阿哥，五阿哥坚决不同意，但为了逼迫五阿哥迎娶小燕子，萧剑被冠上了罪名抓起来。小燕子为了哥哥恳求五阿哥迎娶知画，故事的结局五阿哥扔下了知画和孩子，带着小燕子一起到了云南定居。可尔康去南下打仗的时候又因为一次意外遇到了番邦公主并且染上了毒瘾....

Little Swallow (played by Huang Yi) finally got married with the fifth elder brother, but she did not become docile and virtuous after getting married, she still has the same personality as before Lively and frizzy, she didn't even know she was pregnant, she even showed her kung fu while drying the books, turning somersaults to dry the books, unexpectedly caught off guard by another heavy rain, in order to save those books, the little swallow accidentally had a miscarriage, only then did she know I am already pregnant. Xiao Yanzi's older brother Xiao Jian finally developed a relationship with Qing Gege. The Empress Dowager has always looked down on Little Yanzi. After Little Yanzi had no children, she arranged for Zhihua, who is proficient in all kinds of piano, chess, calligraphy and painting, to marry the fifth elder brother , the fifth elder brother firmly disagreed, but in order to force the fifth elder brother to marry Xiao Yanzi, Xiao Jian was charged with a crime and arrested. Little Yanzi begged the fifth elder brother to marry Zhihua for his elder brother. At the end of the story, the fifth elder brother left Zhihua and the child behind, and took little Yanzi to settle in Yunnan. When Kerkang went south to fight, he met Princess Fanbang by accident and became addicted to drugs...