Lu Zheng, a retired special forces soldier, once fought on the battlefield. After retiring, he fell into employment difficulties because his skills were out of touch with social needs, and he could not even maintain food and clothing. Just when he was desperate, his neighbor Aunt Zhang came to the door and begged him to rescue his daughter who had been deceived into the electronic fraud park, promising a reward of 300,000 yuan. In order to survive, this retired soldier who wanted to live a peaceful life was forced to regain his edge and embark on a cross-border rescue with a near-death experience.
