Since 1973, Bae has been engaged in the production of Dongnae Traditional Kites and kite flying for more than 40 years. Bae Moo-sam was confirmed to have continued the succession of Lee Soo-yong and Han Tae-jeong in the field of Dongnae Traditional Lanterns as the late Dongnae Yaryu owner Jang Mun-won testified in his lifetime that he had been taught the production function of Dongnae Traditional Lanterns by Han Tae-jeong and Park Yun-su for more than a decade.

Korean traditional kites can be largely divided into 'Bangpaeyeon' and 'Gaoliyeon'. Although Dongnaeyeon is not much different from traditional kites, Dongnae area with the sea is a place with strong winds in winter, so the standard of kites is made in the ratio of 2:3, 5:7, and 7:9, which is golden division shape. The kites are placed in two layers, are round, and the kites are not flat, and the lotus is shaped like a circle to make the light.

Bae Moo-sam has his own unique traditional kite production function and is fully qualified to designate and recognize intangible cultural assets designated by Busan Metropolitan City, as he has a distinct family tree, and is producing 'Meoriyeon' with a red and black 1/4 won painting on the tail of the kite.