1. Click the "Start Learning" button.
2. Enter the operation interface, and determine the location according to the map in the upper left corner. Choose the right way to escape, wrong choice will fail to escape.
3. W goes forward, S goes back, A goes left, D goes right, click and hold the mouse on the screen to rotate the viewing angle, and look for the safe exit according to the evacuation signs.
4. Choose the correct way of escape. If you choose the wrong way to escape, the escape will fail. Here you should choose the stairs to escape.
5. Choose the correct way to escape, otherwise the escape will fail.
6. Choose the correct way to escape, otherwise the escape will fail.
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7. Escape successfully.
