According to the system's arrangements, Xiaotian grew up in the organization. By the age of three, he was already able to watch bloody, violent scenes without flinching. This shocked the people who were training him, as he was just a toddler—how could anyone be so hardcore?
At five, Xiaotian could easily take apart and assemble various firearms, and even shoot them with ease.
By the time he was ten, it took Xiaotian just three days to complete all assassination training, and in his very first practical mission afterward, he killed his opponent in a single second.
Chapter 579