I don't think we need to worry about China

For people who live in US and didn't stay in China for a long time (3 weeks vacation doesn't count), really don't need to worry about China.

All my friends and previous colleges are doing very well. They have their own problems just like we have our own problems. But I don't see their life suck in any sense.

I live in US for many years. I can only say that I don't understand or know China any more. It is like a new landscape to me. And I am getting old and sure won't understand those young people any more (this is just nature of society).

I would only say that US will face its own challendge and China will face its own challendge. What ever it will be will be. So Let it be.