Merge pull request #4 from sy264115809/master

.....
Merge pull request #5 from sy264115809/master

other modify
Merge pull request #6 from sy264115809/master

the other modify
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
111
Merge pull request #5 from TedHacker/master

Merge pull request #4 from sy264115809/master