Zhen knew that Sakoo wasn't his real father. The physical differences were great. For one thing, Zhen was alot darker than Sakoo, having tan skin color, while his master's was a pale white. Zhen also possessed large, brown eyes, while Sakoo had the black, slanted eyes that all the people in the village had. And now at his age, Zhen has out grown Sakoo in size. But that didn't matter, Sakoo still cared for him just as much.
Sakoo did tell Zhen how he was adopted. Many years ago, some time after he had left the Shaolin Temple, Sakoo went down the village to get some groceries from the store. As he walked around, something caught his attention. He saw some kind of lights flashing around the corner or an alley. When he went to investigate, he couldn't believe his eyes. He found four unconscious men lying on the ground, some with weapons like knives and chains by their hands. In the middle of them, he also saw a young boy no more than 3 years of age, with electric energy flashing all over his body. This child took out 4 thugs all by himself! Seeing that the boy was an orphan, he took him under his care, and for the next 13 years, he would train him in Kung Fu and also teach him how to control his powers. He named the boy Zhen. Sakoo never heard of Zhen's mother.
