孟丽君是一个经常喜欢女扮男装出行的人，因为才智过人也是父亲孟大夫的心头肉。在一次外出的时候偶遇了一样男扮女装的皇上铁穆耳和黄埔少华，但是在相处的时候孟丽君经常能够听到笛子声，这叫孟丽君觉得很喜欢便要找到吹笛人以身相许。不过家中也早就给孟丽君安排了亲事，但是由于孟丽君与黄埔少华都隐瞒了彼此的身份，都不知道到对方就是要结婚的人。而孟丽君之后误认为崔弟子的人就是铁穆耳很是后悔，于是便带着丫鬟黎家出走。就在他们离开家之后便遇到了劫匪，而黄埔少华也一样被劫匪绑架了，两个人坦白身世之后才知道原来他们才是一对。在黄埔少华那里孟丽君才知道原来她离开之后恶霸找他们家逼亲，丫鬟只好代替孟丽君出嫁，但是新婚之夜丫鬟调和自杀了，而孟丽君发父亲也被诬陷成为了朝廷的钦犯。之后孟丽君便踏上了进京寻找父亲，找陷害他们的仇人报仇之路。

Meng Lijun is A person who often likes to travel in disguise as a man, because of his extraordinary intelligence is also the heart of his father, Dr. Meng. When I went out, I ran into the emperor Tie Mu'er and Huangpu Shaohua who were disguised as women, but Meng Lijun could often hear the sound of the flute when they got along. . However, the family has already arranged a marriage for Meng Lijun, but because Meng Lijun and Huangpu Shaohua both concealed each other's identities, they didn't know that the other party was the one who was going to get married. Afterwards, Meng Lijun mistook Cui's disciple as Tie Mu'er and regretted it, so she ran away with her maid Li's family. Just after they left home, they met the robbers, and Huangpu Shaohua was also kidnapped by the robbers. After the two confessed their life experiences, they realized that they were a couple. It was only at Huangpu Shaohua that Meng Lijun found out that after she left, the bully asked their family to force her to marry, and the maid had to marry Meng Lijun instead. After that, Meng Lijun embarked on the road of going to Beijing to find her father and seek revenge for the enemies who framed them.