The Ultimate Instructor

Lin Chen was a member of the special forces and one of its finest squad leaders. During a mission, he sacrificed himself to protect his teammates. Now that he has been given another chance at life, reborn with a System, he is determined to make up for the regrets of his previous life. Watch him rise step by step to become the toughest and most formidable devil instructor in the entire army, and establish China's first special forces unit!