Lin Yu was originally a beauty blogger with tens of millions of fans in the 21st century. One day, she used a scented candle sent by a small fan and suddenly traveled into the body of a princess who had eighteen male favorites in the British Dynasty.
The seemingly peaceful imperial city is actually surging with undercurrents. The royal brother who is deeply involved in the palace, the queen mother who once wanted to usurp the throne and become the queen, the fiancé who appears to be caring but is actually indifferent... Everyone who cares about the princess has their own secrets hidden behind them. Lin Yu relied on the craftsmanship of a beauty blogger and modern thinking to build a trading company and manufacture weapons. She won the love of all the harem empresses and the support of the ministers in the DPRK and China.