Recently, at a training base in Guangxi, the national flags of China and Vietnam fluttered in the wind. As the Joint Command announced the start of "joint training", the Sino Vietnamese "Hand in Hand -2025" Army Joint Training kicked off. On this scorching training ground, participants from both sides exchange military skills and jointly nurture the flower of friendship. At the drone operation training ground, heat waves and the roar of engines intertwine. Inside the camouflage tent, Vietnamese trainee Deng Mingguang is focusing on studying the Sino Vietnamese bilingual training exhibition board. This is his first time encountering a flight simulation system. I saw his brow furrowed, sweat beads on his forehead sliding down his cheeks, and his fingers repeatedly gesturing on the control stick, but he couldn't make the "drone" in the flight simulation system take off. Chinese trainee Wang Shuaichao noticed the situation and lightly tapped the flight trajectory icon on the screen, using a "pull up" gesture to solve Deng Mingguang's confusion. When a drone is flying at high speed, it is necessary to predict the distance to obstacles, just like riding a motorcycle through a bend and steering ahead in order to stabilize. ”As Wang Shuaichao stepped out of the tent and began the actual flight training, he demonstrated while speaking. With his operation, the drone traced a graceful S-shaped trajectory in the air, accurately bypassing obstacles and hovering steadily. Deng Mingguang stared intently as he gave a thumbs up and said in his not very proficient Chinese, "Impressive!" Such interactions can be seen everywhere during training. To help Vietnamese team members quickly master equipment operations, the Chinese side has prepared bilingual training exhibition boards in advance, with clear and concise markings on every aspect from button functions to emergency response. As the training deepens, communication between both parties becomes increasingly smooth. At first, we had to rely on translation, but now a glance or a gesture can solve the problem, "Wang Shuaichao said with a smile. Kill! Kill! Kill! ”The shouting on the assassination training ground was deafening. The participating team members from both sides conducted action observation and demonstration around the characteristics and practical applications of assassination actions, and adopted a mixed formation and one-on-one teaching method for training. The assassination actions of both sides are different in terms of grip, posture, and power techniques. Our actions are highly practical and powerful, emphasizing skills such as stabbing, stabbing, and striking, requiring speed, accuracy, and ruthlessness; The assassination actions of the Yue side are concise and sharp, from the preparatory position to the completion of the action, with decisive force, quick retraction, and strong rhythm. ”Chinese coach Cao Yafei said. At the battlefield rescue training ground, a "life and death rescue" is taking place. Vietnamese trainee Shen Wenhuang quickly unfolded the dressings and straps after inspecting the injuries of the "wounded". He skillfully covered and penetrated the wound with the movable dressing on the bandage, and his movements were very smooth. Chinese coach Zhu Enjian, who was observing from the side, praised repeatedly. This design is too clever! ”Zhu Enjian approached to seek advice. Shen Wenhuang smiled and demonstrated, "When encountering a through wound, ordinary bandages are difficult to fix. This movable dressing design is easy to adjust the dressing position and is suitable for dressing different parts of the through wound, just like dressing the wound." Then, Zhu Enjian took out a triangular bandage and a rolling clamp and said, "Look, our rolling clamp is lightweight, easy to shape, reliable in fixing effect, suitable for carrying and quick fixing on the battlefield." The two exchanged equipment and practiced on the spot, and Shen Wenhuang's speed of fixing with the rolling clamp became faster and faster. Zhu Enjian also mastered the tricks of using movable dressings. During the training break, Vietnamese and Chinese trainees sat together on the grass, sharing their learning experiences. I am honored to participate in this Sino Vietnamese joint training and have gained a lot, "Deng Mingguang's words expressed the shared feelings of the participating officers and soldiers from both sides. He pointed to the word "friendship" on his notebook and said in Chinese word by word, "We, friends!" (New Press)