"The Only Variable of the Eternal Tyrant"
"I have been waiting for you for three hundred years. This time, you can never escape again."
Ye Shubai, a top student in the Department of Computer Science, traveled through time and became the only male queen of the tyrant Ye Xuanyin, only to find that he was the only one in the entire harem. "The way His Majesty looks at your Majesty... It's like he's looking at someone else through you..."
As modern knowledge changes the dynasty, he discovers a portrait from three hundred years ago in the secret pavilion - the person in the painting is himself!
Ye Xuanyin is an immortal, but he is actually the variable who is constantly reborn but loses his memory forever in the tyrant's long life.
"You're finally back... This time, I won't let you die in front of me again."
When system warnings are intertwined with memories of past lives, Ye Shubai faces the final choice: return to modern times, or share eternal life with the man who has been waiting for seven lifetimes?
"I can give you everything, but I won't allow you to leave."
"But what I want has never been your empire... But you."
Intention: True love can break the shackles of time. Even if it is forgotten thousands of times, the soul will still find its way back. Eternal life is not a blessing but a curse. Only two-way redemption can end reincarnation.