I know I need a tripod, worked on borrowed ...I tried to make thaton the dark day, almost night, without the use of filter..but not worked,i didn't like it, so I quickly gave up, I thought - it's "too difficult"
I still need a lot of time to manually adjust. And I have to get a tripod ,soon.. thank you very,very much for your advice, they are valuable, I have a lot to learn..thanks a lot,appreciate it very much!!