In the fourth year of Xihui's reign, Li Gun, Xizong of Joseon, gave birth to twins Li Shun and Li Yu; Xizong's younger brother Qinglin Dajun Li Wen gave birth to his legitimate son Li Xi and his concubine Li Cheng in the same year.
After the two princes came of age, they established a legitimate child and troubled Xizong;
The ambitious Lord Qinglin also coveted the throne, so he sent his two sons to approach the two princes. . .
In the end, who will take the throne?
PS: High abuse, don't have a glassy heart.
Intention: Persistence to never back down