Your post has no contents, no background information, and no knowledge sharing. I can not think of any reasons why you post this here other than showing off. It does not help anyone except making some people nervous and envy. Some of them might jump off the buildings.
You might be doing good public service by sharing how you achieve this. At least, some of us could learn something from your experience. If you don't have a big heart to help the whole world or humanity, but mininum, you should help your Chinese brothers and sisters so that we can all retire and not work to death.
