电影《孤胆行动》是一部动作片，由郑晓甫、李泰延、杜乔、李景涛等演员联袂出演，何一铮担任导演。该片于2021年在大陆上映，讲述了DB跨国影业的“英雄改良计划”以及中队成员面临的挑战与复仇故事。

故事的背景设定在一个充满超级英雄的世界，DB跨国影业实施了名为“英雄改良计划”的秘密计划。在这个计划中，初代机中唯一的究极体001号成功从基地中逃脱，并转变身份成为了影视偶像“中队”。

然而，由于外来英雄的崛起，老牌超级英雄逐渐被取代，中队也因此遭遇了人生的惨败。曾经的荣耀与辉煌渐行渐远，中队成员倍感挫败。

但是，他们并没有选择放弃，而是在呼噜帮的训练之下，决定重新振作，重出江湖。面对来势汹汹的外来英雄，中队展开了一场中日英雄的大战，希望通过这场战斗重新夺回属于自己的荣耀和地位。

在电影中，观众将看到超级英雄们的勇敢与坚毅，感受到他们为了正义和荣誉而不懈奋斗的精神。同时，影片也反映了现实生活中竞争激烈的社会现象，让人们思考在变革和挑战面前，如何保持坚定的信念和勇气。

The movie "Lonely Action" is an action movie, co-starred by Zheng Xiaofu, Li Taiyan, Du Qiao, Li Jingtao and other actors He Yizheng acts as the director. The film will be released in mainland China in 2021. It tells the story of DB Transnational Pictures' "Hero Improvement Project" and the challenges and revenge faced by the squadron members.

The background of the story is set in a world full of superheroes, DB Transnational Films Ye implemented a secret program called "Hero Improvement Project". In this plan, No. 001, the only ultimate body in the first-generation machine, successfully escaped from the base and changed his identity to become the film and television idol "Squadron".

However, due to the rise of foreign heroes, the old superheroes are gradually being replaced, and the squadron As a result, he suffered a fiasco in life. The former glory and glory are drifting away, and the squadron members feel frustrated.

However, they did not choose to give up. Under the circumstances, he decided to cheer up and come out of the rivers and lakes again. Facing the menacing foreign heroes, the squadron launched a battle between Chinese and Japanese heroes, hoping to regain their own glory and status through this battle.

In the movie, the audience will see the bravery and perseverance of superheroes, Feel the spirit of their tireless struggle for justice and honor. At the same time, the film also reflects the fiercely competitive social phenomena in real life, making people think about how to maintain firm belief and courage in the face of changes and challenges.