Use Your Backhand to Double Pass Through the Door. Seniors, Don't Go Hungry.

[Patriotism] [Double Pass Door] [Great Power Heavy Industry] [Resistance] [Crushing] Jiang Chen is a social worker looking after a warehouse, but he accidentally discovers that the back door of the warehouse leads to the extremely cold battlefield seventy years ago! The cold wind outside the door was as cold as a knife, and Jiang Chen's eyes turned red as he looked at the young martyr who was still holding on to his position in the snow pit while chewing on frozen potatoes that were harder than rocks. Without any hesitation, he dialed the highest-level red hotline: "I want to hand over a portal leading to 1950!" Ten minutes later, Daxia's top emergency response team arrived, and the state machinery was running at full speed! While the volunteers were still worrying about fried noodles, Jiang Chen arrived with a million portions of self-heating braised pork. While Yingjiang was still bragging about its air superiority, Daxia's civilian drone fleet covered the sky. General Long looked at the map: "I heard that Yingjiang is well equipped? Send two 99A-modified 'tractors' to our ancestors to open up wasteland!" Yingjiang collapses: This rabbit doesn't follow martial ethics, so why is it all about future technology?