Luhan can explain the pathways of the nervous system, how to cure diseases, and help people walk again. When Luhan meets Oh Sehun, it is the first time he cant explain how he feels.Sehun is a lonely boy. Hes been alone since he was young, so hes used to the solitude. When Sehun meets Xi Luhan, its the first time he doesnt want to be alone. Foreword“Luhan, I’m so sorry,” Suho’s grief-stricken voice sobbed into my ear as I strained my ears to hear him over the background noise. He was in the hospital. I could feel my heart stop as I shakily pressed the phone closer to my ear.“I’m so sorry, Luhan. I don’t know if he’ll hold on.”The dial tone hummed in my ears for a long time.