At noon one day in 2045, many colorful water droplets suddenly appeared in the sky. After these small water droplets fell from the sky, many extraordinary accidents occurred. These small water droplets fell from the sky, and then fell on the grass, buildings, woods, and cities. Every place where the water droplets fell, light screens appeared out of thin air. There were questions on the light screen that were difficult or easy. Only those who answered the questions correctly could use this place. Each question had three opportunities. After the opportunity was used up, you had to read a book in the library to get a chance. People who failed to answer the questions or answered the questions incorrectly for three consecutive days in a week would disappear out of thin air. The questions in each place are different and refreshed every day. You must answer the questions correctly in this area for a week in a row before you can stay and use these places permanently. In some places, dungeons will appear randomly. You must clear the dungeon before the food or commonly used items that were previously on the earth can appear. Of course, you can also go to the system store to use points to purchase items or food.
Purpose: Learning is the first important thing. Live until you are old and learn until you are old.