Li Xingxing, a girl who works in a factory in the 21st century, accidentally dressed up as a commoner girl of the same name in the Tang Dynasty because she fainted while taking a shower. In order to support her family, she relied on modern tailoring concepts and the tenacity of a working girl to set up a clothing stall in Chang'an. Unexpectedly, she bumped into the picky and arrogant Prince Jing Xiao Yu when they first met.
She went all the way, from a street stall to a well-known clothing store in Chang'an, improved her clothes, faced frame-ups by her colleagues, and resolved difficulties in the market. However, she also attracted love rivals and enemies to plot against her. He said he despised her "market spirit", but in fact he secretly escorted her many times. From the initial tit-for-tat confrontation to the gradual love, he finally insisted on marrying her as his concubine.
When the pragmatism and perseverance of a working girl collided with the arrogance and affection of the prince, in the splendid prosperity and turmoil of the prosperous Tang Dynasty, they not only had to protect their hard-won family property, but also resist the conspiracy and conspiracy in the dark. In the end, they worked together to make the small clothing shop a hit in the Tang Dynasty, turning the fate of happy enemies into a story of staying together for the rest of their lives.