:thumbsup: Good shots Weilong (can't be a newbie, if yes, just promoted to old-hand, semi-pro??).
Especially like #1 - as said the cable car is strategically place. Great comp. Horizon straight, cable car lines movin at angle, gives feeling that the car is still movin and breaking parallel lines - just fantastic.
#2 - for me, I will probably cut off much of the foreground as it does not add to what I want to say - a great sunset!
#3 - looks like you took this when the sun has already set. The next time try to take it just when the sun is setting - it gives a different feel when the sky is still blue.