Chapter 1138 How exactly do you want to stop?
"Sil, 16 years old; born in a slum in Madagascar; Han and Portuguese mix. She's proficient in five languages, good at camouflage and drone modification. At the age of 12, she was rescued from a smuggling ship by a Celestial Trade patrol boat. After that, she was sent to Ghost Island for military training among the third groups of agents."
It was good to start early, and training was not an exception.
Other than the first and second groups of agents, all other Ghost Agents were orphans from underdeveloped areas and war zones.
