Easter egg hidden by King Sejong in Hunminjeongeum

(1)That Cave Episode 7 Key* 0 Flower Deoda Taru Tjung Ne
(2)# 3 more Nimpal Vinium items
(3)Article] When treating Chihun, 4 packets of Xiamen Heungryo, etc.
(4)Blame 0,, root 4
(5)In Hunminjeongeum Harebon, in order to explain the pronunciation of Korean consonants,
(6)There are examples of Chinese characters.
(7)Yikes
(8)(Congratulations and joy
(9)hangover
(10)’
(11)’
(12)However, as an example of a Chinese character that explains the sound of ’77 Guk 0′, the Guk number shown above is #
(13)There is only (Gungyukgaeup):
(14)Military (uniform): King’s military
(15)Gyu (sashimi): Gyu for babies
(16)Kwae (fur): pleasant, pleasant
(17)up*)
(18)one job
(19)In other words, it means that the king and the baby dragon (Munjong) will have a happy day:
(20)At the time, the pronunciation of ppae (gyu for babies) was ‘gyeo-yeo-da.’