@chesterzhong ,
I hope all these responses don't make you feel like we're ganging up on you.
The fact is that I was able to listen to lots of speakers because I lived in NYC during the 80's. It was being in a place with lots of dealers and having time to waste listening to systems that allowed me to know what I liked and what I didn't. Unfortunately, dealers are in short supply and only in major cities. So, I can understand why you might want to base your choices on the 'best reviewed'.
-But, remember these reviewers don't have YOUR ears, and what sounds good to them might sound 'meh' to you.
A lot of what makes a speaker sounds good is often tied to that trite term 'synergy', but I have to say it is quite true. You really need to put the right components together in order to get a sweet sounding system. Add to that, the cables and power cords- though to a lesser degree. Also, even when using streaming and digital, how you choose to playback will make a big difference.
One final question- Are you building a new system or are you adding speakers to an existing system?
Bob