There is an abandoned laboratory deep in the woods. It's an old and decrepit building, surrounded by overgrown vegetation. The walls are crumbling and the windows are broken. Inside, the laboratory is dark and eerie.

In the center of the lab, there are 50 cages. Inside each cage, there is a child. The children are dirty and wounded. Their clothes are torn and tattered, and their hair is matted.

Each child has a tattoo on their wrist, which serves as an identification number. They are all very malnourished, and some of them are just skin and bones.

There are four scientists in the lab, all wearing white coats and holding clipboards. They are standing in front of one of the cages, where a 6-year-old child lies curled up on the floor. He has azure eyes, black messy hair that's long, and a button nose. His clothes are just rags, barely covering the important parts of his body. He's covered in dirt and wounds.

Suddenly, a group of men enter the lab. They are led by Dan Feng, a man in his late thirties. He is tall and athletic, with dark hair and piercing blue eyes. He is wearing a black sweatshirt, black jeans, and black boots. He looks like he's been jumping through some loops to find this place, but he's determined and focused.

Dan Feng and his men are careful not to be spotted by the scientists. They move quietly, trying not to draw attention to themselves. The lab is quiet and still, and Dan Feng can hear the scientists' conversation.