A story of a sweet couple, based on real characters from one of the most famous Kpop boy band call EXO, Xiumin (Kim Minseok) and Luhan. Xiuhan plays a role as a man-man couple in Xiuhan/Lumin Conversation.

Xiumin is a carring person who always look after his lover, Luhan. As Xiumin has a month and a half time 

off from his work, he decided to have a one-month vacation in Beijing with Luhan, which is Luhan's hometown.
For the first day of their trip, Xiumin was suggested by Luhan to stay in his house, but later they moved to a resort
for the whole trip as Xiumin was afraid for being caught by Luhan's parents that  he and Luhan are in a relationship.
They were having a wonderful trip, later they went back Korea, they were actually selling each of their houses and

got a new one downtown and live there together. The very next day, while they were grabbing coffee, Xiumin met

his best friend, Rebecca, which provided a terrible trouble later for Xiuhan as Luhan misunderstood that there were a relationship between Xiumin and Rebecca and started to have arguments but they were soonly be together as Luhan was being explained by Rebecca. After the disaster, Xiumin tried to make Luhan believed more on him, he even took

a chance asking Luhan to marry him on a Valentine's day and Luhan accepted. Later on, Xiuhan got married. For their honeymoon, they chose Paris, a city of love, and Xiuhan ended up lying on a mat enjoying a beautiful sunset at a

beach in one of the cities in France, call Cannes.