Chen Linyun had spend the night together in a dorm room with a drunken girl he had mistaken for a boy when he was still eighteen years old during his soph.o.m.ore year in the university. Little did he know this short encounter will leave a mark in him, unable to let go of this woman who disappeared after that night. He was head-over-heels and had vowed to search for her in every part of the earth....