人公在母亲病重急需治疗费用的时候临危受命，要协助拆除南京的老城区建起新的商业中心，从小在那片老区长大而的男主面临两难选择，一边是母亲的治疗费，一边是老南京最后一片老区和自己从小生活的地方。这时候，一个女生的出现，发生了一系列的故事，让他有了最终的选择。

The protagonist took the responsibility to demolish the old city of Nanjing to build new commercial center when his mother needed money for treatment. He was hesitating in this dilemma: on the one hand is that his mother needs money for treatment, on the other hand is that it is the last old city of Nanjing where he grew up. At that moment , the appearance of a girl along with a series of stories made him make final decision.