Special Forces: After Ten Years Undercover, I Have Become a Big Brother

The top social beast in the modern world accidentally traveled through time and became a special soldier who has been undercover for ten years? Fan Tianlei: "Two more of our undercover agents have been arrested. Try to rescue them..." "Oh my god, you can't play like this, can you?" "Ding, congratulations to the host for unlocking the god-level decision-making system!" Ye Cunxin: "If you dare to come here, I'll kick you to death!" Shen Yan bravely broke into the Viper base and faced the difficulties of the desperadoes and the accusations of the traitors! He relies on the system and strategy step by step to start his undercover career in a dangerous criminal organization!