ur father is a very wealthy merchant. U do not live in the same house as ur father. u re against human slavery. But one day, ur father says he won't be in this city for a long time because of his trading business. ur door is ringing. When u open it, you see a short gold strap in ur father's hand, this strap is worn around the neck of a man with a much larger physique than ur father and you. The man seems obedient and fearless. And the man has many wounds on his body. ur father went out of town.