The first day she moved into 401, someone next door listened to the entire song she played. He brought her meals, medicine, and a spare key. She was used to packing up and leaving at any time, but she looked at a ticket to a distant place for a long time and never clicked to confirm it. She doesn't know what love is, she only knows that when someone is waiting for her to come back, her heart is no longer empty.
Intention: How far does a person have to walk and how many things have been lost before he dares to believe that "someone will always be here waiting for you."