Water Delivery Extinguishing

Very interesting little game, it is very testable. To play this game, you should make full use of your imagination and let the water go along the route we planned to eliminate the flame. The first two levels are very simple, and the difficulty starts to increase from the third level, and the number of fires begins to increase. There are a few details to pay attention to when playing this game: 1. The ink of the pencil is limited. Once the ink is used up, you can't draw the line again.
2. There are a total of 20 drops of water in the kettle. If there is only one fire, do not drown the water and plan it completely.
3. It is not that you can't draw a route after you start pouring water. As long as the pen has ink, the kettle and water can continue to draw lines and continue to pour water. For example, there are two fires on the third level. We can draw a line to guide the water to extinguish a fire, then draw another line to guide the remaining water to extinguish another fire.
PS: When drawing the line, you must follow the principle that the water goes low. This is easy to guide the flow of water. At the same time, pay attention to the flatness of the line. If you accidentally make the unevenness of the line drawing difficult, it is difficult to pass. Just start over.