"Eun Eun you don't look too well, were you able to see him, why did you change your come back?"
She laughed a bit Because her mother had called her Eun Eun, that was exactly how Muchen addressed her also and that was how he started the letter, she could have doubted, she could have sworn to herself and others that the letter wasn't from Muchen but who else asides him and her closest family members called her Eun Eun, the words, that was exactly how he spoke, that's the language he would use, and they were some details in that letter that only he could have known, there was no way it wasn't Muchen she concluded.
Starting to get very worried, her father asked
"Eun Ha, you aren't saying anything, did something happen to you?"
With a worried look on her face her mother added, "talk to me, we can sort this out what ever it is we are strong as a family, we've always been and you shouldn't bother yourself with insignificant things"