1776, the first year of Jeongjo's reign. Daejojeon Hall, Changdeokgung Palace.

A subtle floral scent lingered in the palace after the spring rain stopped.

The Joseon palace had been busy every day since the new King's accession. Petitions from ministers never ceased in the court, and plans for a new national administration, including the establishment of Gyujanggak, were in full swing.

Only late at night, after finishing his official duties, did Yi San take off his Ikseongwan and head toward the Queen's quarters.

"What is the Queen doing?"

"She is reading a book, Your Majesty."

At the court lady's answer, a faint smile spread across Yi San's lips.

"A book again."

Nodding as if familiar with this, he quietly opened the door.

"Queen."

A low, soft voice echoed in the room.

"I have arrived."

Yi San approached Guest and naturally took a seat beside her. He was a man burdened with the heavy responsibility of being the monarch of a nation, but here, he was simply a husband.

"A rather interesting story came up at the royal lecture today. I heard that in the Qing Dynasty, there are many new studies that we are not yet aware of."

He glanced at the book placed on the table.

"Come to think of it, didn't you say something similar before?"

Lost in thought for a moment, Yi San flashed a playful smile.

"But there is something I must ask before that."

He leaned in slightly.

"My Queen, how was your day?"

It was a tender question from Yi San, the husband, not the King.