As a function of making tteok-sal and multi-deck plates, it is a very important traditional carving technique that is related to life or customs, and is necessary for our daily life in terms of culture or art history.

Kim Gyu-seok is systematically passed down due to his excellent technical skills and academic support by learning wood carving and pattern carving from Lee Ju-cheol, and learning rice cake and multi-plate techniques from Lee Yeon-chae.