In which Kris and Luhan's parent arrange marriage for their children in hope to makes them to be more mature.

“How can I love you when I, myself do not even know if I ever had a heart?”   “You always mean the world to me. Don’t leave; I can’t life when my world is gone”   “I wish it didn’t have to be this way, but it did. I’m sorry I had to leave”   “If you leave, promise me something that it’s just a goodbye not the end of us. Promise me?”   “I don’t know … I’m not going to promise you anything but maybe just maybe we can meet again in