If Lu Sicheng had met someone who gave him warmth when he was in Korea, would he still like nursery rhymes? If he fell in love with the Pope's sister, would he be better off with the Pope? If Lu Sicheng and the Pope's sister were together, would the Pope have any concerns about this opponent?
Purpose: I really like how beautiful you are when you smile, but there aren't many fan fictions yet, so I want to try writing a novel about Lu Sicheng and the Pope's sister. I want Lu Sicheng to have someone in Korea who can warm him up.