Hi, in series there seems to be alot of dreams and flashbacks, What do you like? In mny opinion:

Dreams to me are comedy and can sometimes ruins what is going to happen in the future. Whereas flashbacks keeps the series going to understand what actually happens in the past.

I picked Flashbacks

To me, I think dreams are something happening but it's not always a bad dream. Sometimes it's a funny dream or the dream is something the person wants. Flashbacks are more sad and have us understanding the storyline more, like Last One Standing. Roger's "dream" to us was a dream but to Roger was a nightmare. I wanted that dream to come true!

It's a hard choice but I chose .. dreams.

Flashbacks appear at such cliched times in the most cliched ways in TVB dramas..lol
I don't think they've done enough "dream" sequences in the newer dramas. But what I found was that the "dreams" were more intended for comedic purposes or were nightmares... whereas the flashbacks are usually for dramatic situations. Or maybe I need to stop watching such dramatics dramas lol