1 is one grid higher than the other, which is also the foundation. As long as you find the right position, you can skip.
Outside of 2 squares, this should be a little more difficult in the pe version. If you don't speed up, go to the edge of the square in the sky and pay attention to the direction. You can skip it.
Two squares are one square, which is difficult. Move yourself to the extreme edge of the square, and then jump, you can skip.
It's three squares away. This is very difficult. It's hard to jump without accelerating. Generally, you can jump by speeding up and finding the right position.
Three grids away and one grid high, you need to be invisible. Dive to the inner edge a little bit first, and then take off quickly. I practiced this three times before I became proficient.