在我国，有一座以残酷训练而闻名的部队——“兽营”。爱画大饼的渔民蒋小鱼在一次意外的水下救援任务中误打误撞地进入了这个部队。与此同时，一批各怀身手的“天才”也加入进此，如游泳天才鲁岩、赤手擒狼的勇者张冲、神枪女猎人乌云等。一开始，蒋小鱼是十分不情愿地，整天想着当逃兵。但是在老兵柳小山等人的牺牲小我成就国家利益的奉献精神之下，被慢慢地感化触动，渐渐地他的意志变得坚定了起来，最终形成了一种为了祖国的利益与荣誉敢于付出，敢于牺牲自我的强大意志

后来的蒋小鱼在执行任务中冲锋在前，敢于与国际海盗进行生死搏斗，只为捍卫祖国的根本利益。为了救助队友而身负重伤，只为了队友可以活下去。在困难与危难的磨练下，蒋小鱼与队友锻炼出了钢铁般坚强的意志力。

In our country, there is a unit known for its cruel training - "Beast Camp". Jiang Xiaoyu, a fisherman who loves to paint big cakes, accidentally entered this unit during an unexpected underwater rescue mission. At the same time, a group of "geniuses" with various skills also joined here, such as Lu Yan, a swimming genius, Zhang Chong, a brave man who captured wolves with bare hands, and Wu Yun, a sharpshooter hunter. At first, Jiang Xiaoyu was very reluctant, thinking about being a deserter all day long. However, under the dedication spirit of the veteran Liu Xiaoshan and others who sacrificed their ego to achieve national interests, they were slowly touched, and gradually their will became firmer, and finally formed a kind of daring to fight for the interests and honor of the motherland. Pay, dare to sacrifice the strong will of self

Later, Jiang Xiaoyu charged forward during the execution of the mission, daring to fight to the death with international pirates, only to defend the foundation of the motherland Benefit. In order to save his teammates, he was seriously injured, just so that his teammates could survive. Under the test of difficulties and dangers, Jiang Xiaoyu and his teammates developed a strong willpower like steel.