Monsters in Willow Trees

One day when Shi Qingxuan wants to go to sleep, she finds that she isn't alone in her room - there's someone under her bed. His name is He Xuan (they share a name!), he's about her age, and his family just died in a car crash. Having lost her family last year herself, apart from her brother, Shi Qingxuan thinks that at the very least, she can understand. Over the years, they make friends, and Shi Qingxuan even falls in love with him.However, he Xuan's body is still somewhere out there, and whether it dies or wakes up at one point, one thing is certain.He's going to disappear from below Shi Qingxuan's bed one day.