Let’s first look at the writing methods of ancient great calligraphers and the writing methods of modern teacher Jin Shijiang.
The second one belongs to Jin Shijiang. It seems that the vertical pen on the right is written last, and then written away.
Look at the ancient writing method of cursive fonts:
This writing method is commonly used by people in ancient and modern times, including hard-pen calligraphy. As for the walking side, you can write it separately from the right side: as shown in the figure.