I opened my eyes and it was the Warring States period?????

Episode 2 - Life as an Empress or Life as a Spy

Last night, we went to what looked like a market, unknowingly, and were invited to the palace by the king of this country, who simply said, "His Majesty, Jinyeong."

After arriving at the palace and being late, His Majesty offered us a place to stay and told us to stop by the room before leaving the next morning.

Subject: Your Majesty, it is the lady from yesterday.
Jinyoung: Come on
Yeoju: I stopped by for a bit last night because you asked me to.
Jinyoung: Raise your head and meet my eyes.
Heroine: Yes, Your Majesty
Jinyoung: I'll give you two choices. Will you live as my empress as my wife or with that child who looks like your husband?
Would you like to work under me?
Yeoju: I understand the meaning of what Your Majesty said, but what will happen if I choose the latter?
Jinyoung: It's as I said. You just have to live in the residence designated by the palace and gather information from other countries or do secret work that I ask you to do. (Jinyoung's true intention: As long as you have human greed, you'll choose to become the empress..)
Heroine: Your Majesty, I will choose the latter.
Jinyoung: Can I ask why?
Heroine: I have a relationship with that gentleman, and if I break it off, I will have to live with guilt.
Jinyoung: Understood. I'll give you a place on the outskirts of Hanyang, so from there...

Suddenly, there was the sound of a door opening, and a servant seemed to be blocking him from entering.

Daehwi: No, shit, I can't listen if you keep asking me to. You fucking bastard, you should choose the empress. What the hell are you doing!
Jinyoung: Son! Didn't I warn you before to stop using those foreign words?
Daehwi: This guy is so annoying, I can't live without him.
Jinyoung: Even so, he said and did something terrible to a woman he just met...
Yeoju: Lee Dae-hwi?
Daehwi:??? How do you know my name?
Heroine: What about Route 9?
Daehwi: Don't you know that? 3!
Heroine: So you're from Hyundai too!
Daehwi: Domisol
Heroine: Attempt
Daehwi: What's awkward between Overwatch, Battlegrounds, and StarCraft?
Heroine: Bag
Daehwi: Are you Kim Yeoju?
Yeoju: That's right, I'm Kim Yeoju!

I met my best friend, whom I hadn't seen since it was vacation, in the Warring States period.