[Feelings of family and country + tough guy + anti-Japanese and national salvation + group portrait]
When a bandit who just wants to survive shouts "the gun is not aimed at our compatriots" for the first time, his soul is already marked with the imprint of his family and country. Lei Xiaotian, a special forces king from the future, fell into this black land trampled by the iron hoofs of the Japanese invaders. What he wants to do is not only to let them live, but also to awaken the blood in their bones and tell them that in this land, in addition to living, there is another thing called "dignity"! He used impossible victories to tell them that the Chinese are not lambs to be slaughtered! With iron discipline and leading by example, he forged the word "wolf fang" into a blade of revenge that pierced the heart of the invader! There are no immortal emperors here, only ordinary people who do not want to be slaves to the subjugation of their country. There is the rough but loyal Tieniu, the aloof but warm-blooded Leng Feng, and the seemingly pedantic but caring Bai Yunfei... See how a group of wild dragons and snakes gather under the banner of righteousness in this troubled world, smash the barriers of the old world with their iron fists, and compose a generous tragic song with their lives and blood!