Start the turbine engine skateboard and fix the telescopic sling on the tail to form a simple sling tool. The skateboard will move in a straight line for a certain distance without the intervention of external force. In the area, suddenly you only need to adjust the angle and make a few attempts to reach the top of the building.

Even if the calculation ability is not up to the standard, and it is impossible to accurately grasp the direction of the skateboard after it is released, but with the level of that kid playing football, he can still

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