Chen Yuan crossed over to become a soldier of the reconnaissance company, binding a very competitive system. The system is very mature, as long as the conditions are met, you can check out the skills and supervise the cultivation. From Xiaocheng to Dacheng, and then to perfection, all his skills will be cultivated by himself, and Chen Hai has no chance if he wants to work hard. However, his system was so competitive that he became the father of global special warfare after only three years of sign-in.