Who can specifically talk about China's military strength! Objective and detailed! Better have an example!

China's overall military strength ranks fifth in the world, and the number of troops ranks first in the world, so is its fighting capacity. Undoubtedly, the equipment of the Air Force is mainly J-J 10, most of which are improved Su -27 and Su -30. MiG-19 belongs to the fourth generation fighter, and its overall strength is at a medium level in the world, while the navy is the weakest, with more than 300 warships, several sea surveillance vessels and more than a dozen nuclear submarines. The most important thing is the Varyag aircraft carrier purchased from Ukraine for $20 million. This is the unfinished fourth-generation aircraft carrier of the former Soviet Union, which was sold to China due to the inability of Ukraine to continue construction. Generally speaking, China's navy has not moved towards the blue navy.