The Wansan - gu army was ready to attack Daegu kingdom secretly .because they also knew if they would declare a war against Daegu and make them aware they would not be able to win because Daegu kingdom is one of the strongest kingdom
The only thing which was not in the favour of Daegu kingdom was their king
As Wansan - gu army reached Daegu kingdom
King of Wansan - gu : are you ready hyunjin . You know our plan right
Hyunjin : yes father !
The plan they were talking about was that - they would not be able to finish all the soldiers and then reach the king as their soldiers are very less in number than Daegu kingdom .
So hyunjin would secretly enter the kings chamber in disguise of male soldier who was going to inform the king of Daegu about the attack
And then hyunjin would kill the king
This was their plan but everything doesn't go accordingly..
Head soldier of Wansan - gu : king king !!!! The king of Daegu kingdom got to know about the attack and ran away from here before we came !
King of Wansan gu : hahahaha !!! What a coward he is
Hyunjin : king now what ??
King of Wansan gu : it's now even better ! We will kill the crown prince kim seokjin , his only son ( as taehyung was hidden from world ) who will be the king as king of Daegu ran away . Until then our army would handle daegu's army
Head soldier : and then when Prince hyunjin kills that basturd seokijin successfully we will withdraw the war and return our kingdom .....
Time skip .....
Hyunjin successfully entered jin's chamber and killed him because jin was unarmed and was sleeping unaware of the danger ...
As soon as hyunjin escaped the palace and returned to battle field . Everyone in the kingdom got to know about jin's deminse and about their king's cowardness
The Wansan gu army along with hyunjin and their king returned to their kingdom
There flower petals were being thrown over them
Whole kingdom was dancing in joy over Daegu kingdom
But they didn't know that the heir of the kingdom KIM Taehyung is still alive
On the other side the king of Daegu returned palace without being shameful just to enjoy his luxury until the last day of his life
As soon as taehyung heard the news about seokjin he ran to this chamber . He couldn't believe his eyes
He could believe that he lost the only person who loves him
He was now alone in this cruel world
Since his childhood he never saw his mother's face the only figure that gave him his warmth and love was hi elder brother jin . He just denied the reality . There were no tears flowing from his eyes where as the queen of the kingdom ( jin's mother ) was crying devastatingly
Taehyung finally accepted the truth and broke down on his knees . There was noone to calm him noone to comfort him . He was all alone

Now he doens't know what is right and what is wrong the only thing he want is revenge from his father who did all wrong with mother and with the Wansan gu kingdom who tricked and cheated the Daegu kingdom . If they had the will they must have fought after declaring the war . But they attacked on their back which not a king's behaviour
ONLY THING HE WANT IS REVENGE!!!!
picture credit to the owner .
Thanks for reading ❤️❤️❤️❤️