爱情很短，时光很长，人生总要有那么一两次纯粹去爱，输掉世界又何妨。谨以此书送给那些岁月里，纯粹的爱情，美好的我们，还有为爱全心付出过的你。《致青春》《何以笙箫默》后，虐心动人的"女追男"每个女孩都曾暗恋过，但不是每个女孩都轰轰烈烈主动追求过。本文从梦想、坚持、纯粹、无悔的付出这几方面，讲述了一个女孩放弃一切，勇敢追爱的精彩故事。很多女孩可以从中看到自己的影子，怀念曾经纯粹爱过的浪漫时光。积极正向的爱情观，写给为爱勇敢付出的你本文情节精彩虐心，更是传递了"即便会受伤，也要完全纯粹的去爱一场，女孩只要勇敢去爱，就一定能够获得幸福"的爱情真谛。超高人气，口碑极高，网络原名《偏执狂》本文网络连载名《偏执狂》，总点击高达一亿七百万的好评，书评更是万余篇。无不体现本文的精彩和高人气。（ Love is evanescent and time is everlasting. One will always love others purely for once or twice, and it does not matter even if you lose many other things in the world. This book is written for the pure love, beautiful us and the most devoting you in the river of time. Following So Young and Silent Separation, we see the tangled but attracting plot of "girls wooing for boys"; every girl has experienced unrequited love, but not every girl has initiatively pursued for love in a vigorous manner. This book tells the story of a girl's brave pursuit of love by giving up everything from the aspects of dream, insistence, purity, and regretless devotion. Many girls can see their own shadow, missing the pure love of the romantic time they have experienced. With positive love view, it is written for you, the one who is brave and devoting for love, through the attracting and tangled stories; it also deliveries the love essence that "one shall go for the complete and pure love even with the probability of getting hurt; girl will eventually obtain the happiness if she is willing to love bravely". This book has high popularity and good public praise; it is called primitively as Paranoia in the internet and this book is serialized as Paranoia, with the total clicking number of 0.107 billion and good public praise; and the number of book review reaches more than 10 thousand. All of these indicate the attracting plot and high popularity of this book. )