i used to be live with a normal life with family.me and my sister are really close but both of are oppasite.i use to be bubbly,fun,make a joke and always smile.but it all fade away after my lovely boyfriend has cheat me with my sister.it was happen in three weeks ago that me and boyfriend xi luhan suppose celebret (a/n sorry if my spelling wrong) our third year anniversry. iwas waiting him at the park and i saw this lovely coupel walking. then i relised that the lovely couple was my boyfriend and my sister.'oppa' you said.'you-ah.this not what think'. 'its ok oppa i understand. ihope you will be happy with my sister'.you said to luhan.then you was take of her ring that luhan give to her. luhan was so shock until he can say anything.you running away from them.the next day luhan family was coming at you place.luhan family want you parents to married one of their daughter to married their son.you was so happy to hear that the happyness she was soon fade cuz her sister was choose to married luhan. you was so sad.but the sad thing is that she can married luhan for first and last time cuz she have cancer that her family and luhan didn't know.soon three month have passed it time for luhan and you sister marriaged.you family start to wonder where is you been but soon they shrunged of the though of you.little they didn't that you was dead at her atparment.before you die she write a letter to luhan and pass the letter to luhan friend zhang yixing.after the reception luhan beging search for you, and then yixing came give the letter to luhan."hyung this a letter from you". "huh a letter from her.where is she". " idon't know.she came last night at my house". say yixing. then yixing began leave and luhan read the letter. 

dear luhan. 

by the time you read this i am gone from this world.you must confuse what i mean by leaving this world.well

i have a cancer luhan.my parent didn't know that i have a cancer inculding my sister.do you remember when

you and you parents came and meet my parents ask about marriaged.when i hear that you parents want one

of to married you i was so happy cuz i thought it will make my last memorise.but it was not that i was expeted.

when you and me start dating i was thought that you and me will be a happy couple till i dead but not.

you start to date my sister.i was so dissapointed cuz of you.but i know that you were not happy with me.

well i don't blame you.but when i see you with my sister i can see you happy face with then i start to wonder why you can

smile for me.luhan was burst into tears cuz his first girlfriend had died then he countinue reading the letter

do you when i ask you do everything with cuz i want to leave with happy heart and happy memory.but there were last.one 

of my wish it was marry you.well i gonna stop at here i hope you have a happy life with you wife and you future child

                                                                                                                                                                    from:you

after luhan read the letter he run to you atparment.when he burts the door he found you was lying dead.luhan cry uncontrol he keep hug you dead body.he was regret cuz not to fulling you wish.after you funeral you family became meserebly cuz they didn't pay attention to her.her sister was sad cuz she has take away her sister boyfriend.and luhan was cold and quiet and didn't talk to his wife.after a month you sister found luhan kill himself on the wall luhan write

YOU WAIT FOR ME CUZ I'M COMING TO YOU.