Transcription
This man heats up an iron rod and hits a child with it. After that, he shows the hot rod to all the kids he's called over one by one.
Most of the kids see the rod, get scared, and move back. But there's one kid who doesn't even flinch.
Then the man starts pouring boiling water into cups that the kids are holding. The water is so hot that everyone drops their cups, burning their hands and turning them red. But that same boy holds on to his cup without letting go.
Next, the man orders another kid to drink the boiling water, and the kid does it.
Finally, the man announces to all the children that whoever brings him his enemy's head will become his right-hand man. Right after he says this, the boy goes to where the enemy is and tries to cut off his head, just like the man had asked.
A fierce fight breaks out between the boy and the enemy. In the end, the boy pushes the enemy towards a sword, cutting off his head and separating it from his body.