You say that China will face infrastructure collapse because it will get old in 20-30 years. As if there already isnt 20-30 year old infrastructure in China and that infrastructure is not constantly being repaired or renewed. China is renewing its infrastructure as fast as it is building them because the very factors that cripple the US from doing the same are not present in China like I said: Weakened state and profiteering private infrastructure sector that makes everything dozens of times more expensive.