In that reform , he incorporated the old territory of Siljik - guk into the Silla administrative system .
Jijeung continued this program in the following years , with a reform of ceremonial dress in 504 and of local administration in 505 .
In that reform , Jijeung incorporated the old territory of Siljik - guk into the Jijeung administrative system .
Jijeung continued this program in the following years , with a reform of ceremonial dress in 504 and of local administration in 505 .