Blocks are the main part of this city. Although most of the refugees have been transferred to a safe place with the help of the rescue team, there are still some refugees trapped inside the city. Your task is to find and rescue them. Besides, this place is going to be submerged in disaster, so you should be quickly. You will come up with a lot of difficulties. Don’t forget to take the survive handbook with you, read it carefully, or you will not able to leave alive.