The "twisted branches" and "twisted leaves" developed from honeysuckle patterns form a continuous grass leaf decorative belt with soft and wavy lines. It was very popular in the Tang Dynasty, and the Japanese called it "Tangcao". The composition mechanism is similar to the branch winding mode. The branches and leaves of plants are deformed in continuous waves, and the wavy lines and tangents are combined to develop continuously in two directions, forming a basic pattern of lingering waves, and then based on the tangents, regular grass leaves or stems and vines are changed to form a decorative flower belt wrapped with branches and vines.
The biggest difference between rolling branches and winding branches is that only branches or grass vines appear, and no flowers or flowers appear. The tangled pattern is still realistic, while the rolling pattern is more abstract. There are also subtle differences between grass grain and leaf grain. I can only see the stems and vines in the grass pattern, but I can't see the leaf shape. The leaf rolling pattern has obvious leaf shape, which is very similar to the gold and silver pattern. The pattern of rolling branches originated from the pattern of gold and silver, but it is more standardized and detailed.