According to the regulations of China Army, soldiers can be promoted to higher ranks and positions through examination and selection during their service. Although he is already a platoon leader in the army at the age of 26, he still has a chance to be promoted to a higher position through hard work and performance. The army pays attention to the training and selection of talents, and age is not the only limiting factor. Soldiers can improve their quality and ability by participating in various training courses, and they can get promotion opportunities with outstanding performance. Therefore, there is still room for development when you are a platoon leader at the age of 26.