What is the reason why the print cannot be seen in the rendering of lamb wool, and how to solve it

Question: What is the reason why the print cannot be seen in the rendering of lamb wool, and how to solve it

Reason: The lamb's wool is rendered to have a plush three-dimensional effect, with a displacement map, and the print has no thickness and will be covered by the thick lamb's wool.

Solution: Turn on the automatic thickness for the pattern, adjust the thickness to a thickness higher than the thickness of the lambswool replacement map, and then click on the generate pattern process to render the area to see the effect