Protect the crown prince..because the king wanted to change crown prince to his young son with the new queen.the crown prince his mother is royal consort..not deserved to became king.
@@joekyonge6681 ye..benar.tp raja gwanghae mangsa politik.bila dia jd raja adik dia dr permaisuri baru meninggal..org2 kata dia bunuh adiknya.dia ingin turun takhta sebab sesetengah menteri tidak setuju anak gundik jd raja dan sebab anak drpd permaisuri mati.dia tidak dpt turun takhta sbb menteri2 yg menyokongnya mahu dia kekal jd raja tp dia berjaya digulingkan dgn kudeta.akhirnya dia dibuang negeri