"The Crown Prince in the Rooftop Room" The Crown Prince did not die, but it was his younger sister Furong who passed away.

The crown prince’s younger sister Fu Rong died in her sister’s place to save the crown prince and her family. The prince was walking in the prince's concubine's house. Fu Rong, covered with a mask, secretly saw the prince and accidentally fell to the ground, knocking over the powder box that his father entrusted to his sister.

The Crown Prince rushed to the Crown Prince’s house and saw a letter written by Furong for himself before her death. He knew that Furong had always loved him and was looking forward to being with the Crown Prince after his death. meet.

Plot summary

300 years ago in the Joseon Dynasty, Prince Yi Gak (played by Park Yoo-chun) lost his beloved crown prince concubine and summoned Song Wanbo (played by Lee Min-ho) and Do Ji-sun (played by Lee Min-ho). Three courtiers, Choi Woo-sik) and Yu Yongxu (Jung Seok-won), investigate the death of the crown prince. During the investigation, they were assassinated by an assassin and inadvertently traveled through time and space to Seoul, South Korea in the 21st century.

They appeared in the rooftop house where Park Ha (played by Han Ji-min) lived. The kind-hearted Park Ha took them in and arranged jobs for them. Afterwards, the crown prince Li Gak also met Hong Se Na (played by Jung Yoo-mi), who looked similar to the crown prince's concubine, and was mistaken for President Yeo (played by Pan Hyo-jung)'s long-lost grandson Tae Yong (played by Park Yoochun). Not only did he become the company's The heir to the family is also determined to pursue Hong Shina.

After two eras of conspiracies, the truth gradually emerged. North Korea’s crown prince Hwa Yong (played by Jung Yoo Mi) and sister Hwa Yong (played by Han Ji Min), and the images of Seoul’s Hong Se Na and Park Ha Overlapping with each other, Prince Wang finally found the answer.