How to divide the bars and stars on the shoulders of PLA uniforms? Ask god for help

Soldier: 1 thin vertical bar is a private soldier, 1 conscript 2 thin vertical bar is a superior soldier, conscript 2 with crossed lance edge 1 thin vertical bar is a 1 sergeant, and conscript 3 with crossed lance edge 1 thick vertical bar is a sergeant 2 with 3 to 5 years. In 6-8 years, the olive branch half surrounded the edges of the two intersecting guns, with 1 thin vertical lines and 1 thick vertical lines. In 9- 12 years, the olive branch half surrounded the edges of the two intersecting guns, with two thick vertical lines at 1 3-/kloc. From 18 to 23, the olive branch surrounded the edges of two intersecting guns. The three thick vertical lines are six-level noncommissioned officers, officers aged from 24 to 30 are junior officers, junior officers: 1 bar, 1 star, second lieutenant, platoon leader, deputy company commander and company commander: 65438 stars. School official: 1 star, 2 grids, major, company level, deputy battalion level and battalion level, 2 grids and 2 stars, lieutenant colonel, battalion level and deputy regiment level, deputy minister or minister of county people's armed forces, 2 grids and 3 stars, colonel, deputy regiment level and deputy division level, minister or deputy commander of county people's armed forces, 2 grids and 4 stars, senior colonel and deputy commander. General: 1 Venus olive branch in the middle edge, Major General, Venus olive branch in the middle edge at the level of deputy corps, corps, deputy commander or commander of provincial military region, Venus olive branch in the middle edge at the level of lieutenant general, deputy minister or minister of second level, deputy commander or commander of other arms, Venus olive branch in the middle edge, and general, head of first-level military organ, second-level minister, deputy commander or commander of other arms, and two Venus on the side.