Wang pseudo-government navy uniform, he is a naval colonel, and his rank can be seen by armband. The armband has four centerlines for colonel, director Liang has three centerlines for lieutenant colonel, director Wang and Acheng have two centerlines for major, two centerlines for captain, 1 for lieutenant, and 1 for lieutenant. The collar with yellow stripes on a black background is a junior officer, the one with black stripes on a yellow background is a school officer, and the one with pure yellow background is a general officer!