How china's economy staves off millitary threats?

China simply buys off any threat,it neutralized the US threat by indebting it,bought off spains 51 percent national debt via treasury certificates,modernizing its millitary capabilities,,half of african countries economies and resources are exploited by china,Its china's century,I once travelled all of cina from Ka shgar xinjiang to Beijing and how did they mange all this?Honesty,,I saw all shopkeepers honest during 30 days of travel,,in all the length and breadth of china,economy is just a consequence of lack of corruption,