School is closed at six o'clock and self-study is late from eight to ten o'clock. However, the school will not force students to study late by themselves. It is entirely voluntary. In the past, Song Yan was lazy to study late, but now it is unnecessary.

In this case, why not make use of these two hours, 50 yuan an hour and 3000 yuan a month?

There are still three months to go before the college entrance exam. As an applicant, 9,000 yuan is enough for the college fee, so you don't have to be angry with your aunt any more.

Thinking of this, Song Yan went to this cafe....