A'Ji told Meng Chao that there were plenty of orphans who lost their parents since young, so forget about having a legal identity, they did not even have proper names.
Some of them were going around stealing stuff and performing illegal wealth transferring businesses to keep themselves alive. Others worked in the production lines of illegal workshops and carried out strenuous and dangerous tasks.
Besides, due to the genetic modifications from the zombie virus, they suffered from all sorts of innate diseases.
Many of the children were like weeds. They grew without a sound and died just as silently.
A'Ji's goal was to take over one of them and live a brand new life.