The story happened in 2014. A girl from a remote town, Timo, was admitted to a key university in city A, but her family was not wealthy. Her parents borrowed money from here and there and could only give her two thousand yuan, which was far from enough to pay for the tuition. So she decided to go to City A to work in advance to earn tuition before school started. She booked a single apartment in 58. Com, which has a kitchen and bathroom. The monthly rent is five hundred, which is the limit of what she can afford...