What does this passage praise? What does it praise?

It is a precious intangible cultural heritage to praise the skillful skills and dough sculpture art of dough sculpture artists.

The sketch "The Kneading Man" praised the artist's skillful skills and vivid characters in various ways, which made the world pay tribute to him. As a precious intangible cultural heritage, dough sculpture art has been paid attention to, and gadgets have also entered the art hall.

The dough mixer, also known as dough sculpture, is a simple but artistic traditional folk handicraft. China's dough sculpture art was recorded in writing as early as the Han Dynasty. It uses flour and glutinous rice flour as the main raw materials, plus pigments, paraffin wax, honey and other ingredients, and makes soft dough of various colors after crack-proof and mildew-proof treatment.