After Time Travel, Gou Worked as a Military Advisor in the Demon Cult

Zheng Feng traveled through time, but there was something different. The system did not appear, nor did it give him a powerful novice gift package. Not only does it start on hell difficulty, it also arranges an extremely dangerous ultimate mission! There is no other way. In such a cruel and merciless world where the jungle is strong and the jungle is strong, Zheng Feng can only rely on himself and try his best to survive!