Set in present day South Korea, but under the premise that the country is governed by a constitutional monarchy.
Oh Ssu-Ni is a musical actress with a bright personality. Suddenly, she marries Emperor Lee Hyuk. There, Oh Ssu-Ni goes up against absolute power of the palace and fights against the power. Meanwhile, she falls in love with Na Wang-Sik who is a bodyguard of the imperial family. Na Wang-Sik came to the palace to take revenge on the person responsible for his mother’s death. Due to death of Emperor Lee Hyuk’s grandmother, Oh Ssu-Ni breaks down the royal family with the help of Na Wang-Sik and finds true love.
A story filled with laughter and tears revolving around an archaeologist who time travels to the Tang Dynasty and gets caught in the political struggles in the palace.
After getting caught in a sandstorm while on an archeological expedition, Yun Ye (Wang Tian Chen) is shocked to find that he has ended up in the Tang Dynasty. He makes use of his knowledge from the modern day to carve out a decent life for himself and slowly climbs the ranks as a court official. He becomes friends with the Crown Prince and also encounters an old love.
A story revolving around the complicated entanglements between the three main characters and the heart-wrenching romance that ensues.
When Luo Xi steps in to save the talented Xia Mo from a performance-threatening mishap at a major singing contest, he reverses a longstanding distrust they've shared since meeting in the same foster home as teen orphans. Luo Xi falls in love with Xia Mo and prompts Ou Chen, Xia Mo's suitor to dispatch her abroad on studies. Five years later, the now famous Luo Xi meets Xia Mo again, just at the moment an accident causes Ou Chen to lose his memory. As love and hate entangle with confusion, how will this love triangle unfold?