They were relentlessly brainwashed, filled with grand ideals, a sense of mission, and various other means designed to ignite their fighting spirit. They were forcefully fed ideology until, for a long time, they considered the base their only true home, seemingly ignoring the bonds of family and blood. If the base demanded they kill their own kin, they'd probably do so without a moment's hesitation, executing the order immediately.
Lu Yuan died on a mission in Shanghai.
Lu Yuan excelled at thievery and almost always took point when confronting the enemy within their small team. The mission involved stealing classified information from a high-ranking official, who had military secrets in his possession and was set to connect with an anti-terrorist organization. To obtain these secrets, Lu Yuan was in charge of the theft while the official stayed at a hotel, with the rest of the team providing support.
