Liang Jian: Don't Run Away, You Japanese. We Are Just a Cooking Class.

(Choose your own weapons and equipment + pretend to be a slap in the face + the protagonist is very stubborn + independent development + rigorous weapons and equipment + appropriate adaptation of the original plot) Cheng Feng, the strongest soldier king, traveled through the world of Bright Sword and found that he had become the leader of the cooking squad. With his portable arsenal system, he led the cooking squad to develop rapidly, and he did not forget to plant an agent within the Japanese army. In order to make the Japs trust this agent, Cheng Feng had no choice but to assassinate some Japs and puppet army officers. Gradually, he discovered that something was wrong. "The agents I installed turned out to be Japanese commanders?" When the Japanese invaded the county town confidently based on the intelligence: "There is only one cooking class in this county town, so there is nothing to worry about." When the fight started: "Baga, you told me this is a cooking class?" Cheng Feng: "These devils know too much, we can't keep any of them." The confident Japanese suddenly discovered one day that the cooking squad in the intelligence actually included a torrent of steel, a bomber formation, and even an aircraft carrier fleet. "You told me this is called a cooking class?" Cheng Feng: "Sorry, we are really called the cooking class."