《Daedongsogakbu》, written by Park Chi-bok(1824-1894), is a collection of 28 song type poems about the ... Park Chi-bok's 《Daedongsogakbu》 is the same as No Deok-gyu (盧德奎'1803-1869)s 《Haedongsogakbu(海東續樂府)》 in ... 《Daedongsogakbu》 contains historical stories of Joseon about royal government, virtuous women, loyalty