Manga by author 쥰 - Status ongoing

In order to become a unparalleled empress, princess Ariana creates a collection of talented men. The heartwarming appearance of the jewels she gather will truly make her shine.. more or less something like that

The emperor locks away the empress, who doesn't love him, behind seven gates, and she chooses to drink poison and die. Meanwhile, in the world where she is alive, the emperor has awakened.