Why can't I write the word "mouth" well when I practice hard pen calligraphy, especially the second pen!

Answer; The second stroke, that is, the cross-folded part, should be left low and right high. Don't cross it as long as you can see it. Stop the "horizontal" stroke and tilt the pen 45 degrees to the right. Don't fold straight down, just fold a little to the left, which is more than ten degrees. The proportion of the shape is "horizontal" 8 and "high" 5.