This day is 5 days from 7_31. And actually I have found the reason just now.
And the reason for 'cannot insist the combustion is 'Fengshui or we called it 'easy for what you want to layout the furniture which gets from a book 'custom force'.
The English race recognizes and summarizes it with straight words. They didn't refuse to tell others while they have more regular rules for protecting person knowledge which generates in 'commercial civilization' or 'accuracy civilization'.
But Chinese--a farmer civilization that protects itself from thought but not rules. It causes a cross problem: unaccurary&coservative&don't wanna sharing.
so if you wanna change yourself in essentially. Change you occupation to a merchant to use the rule of commerce in China or internation whatever.
To have your own property or join the property for others.Didn't do the spare work. Do the whole work or join the commerce part.