Lin Wan had lived for twenty years, and her biggest worry was her "ghost-attracting constitution" until that night in the library, when a small black ball got into her collar.
He said the cruelest words and did the softest things: he was decisive in killing others and never left her. It bothered others to touch her with a finger, but he would rub her neck gently and say, "Don't be afraid, I'm here"...
