我想我已經說的很明白，我並不是想說倫敦不好，東京好這樣的話，

You have said nothing but.

It is like after visited other people's home you insist on sending notes to tell them how bad their home is and how much you dislike them. 

There is a improvement in your post today. You compared your expectations with what you see. If you have unrealistic expectations, you really can't blame others for your disappointment.