C185 secondary form of the system

Long Xuan was in the midst of inspecting his own warning team at the bottom of Military Support Service when a system notification sound that had been quiet for three years rang in his head. Hearing that electronic sound that he did not hear for a long time, Long Xuan's entire body shook, and a powerful aura burst out, forcing Le Zhiguo, who was standing closest to him, to retreat far away