What is the stroke of the traditional Chinese character "Cheng"? How to write?

What is the stroke of the traditional Chinese character "Cheng"? How to write?

Some books say seven strokes, but I don't know how to write them. I hope my friends who know can help me.

1. The word "Cheng" is actually six strokes: horizontal-left-horizontal folding hook-left-hook point. As for the seven strokes in the book, because the "horizontal hook" in calligraphy is written in two parts, there is one more stroke.

Question supplement: Is the "horizontal hook" in the word "Cheng" in calligraphy written with two strokes: horizontal and vertical hook?

2. Yes, this is a calligraphy method established by ancient calligraphers.