The beautiful High Technology development district

Each city has some places that are beautiful and modern. Xi'an's such area is in the High Technology Development District.
This morning I went to this district to fetch some material from one of my best friends. When I got there, I found that there are no too high buildings, most of the buildings is below six levels, this gives me some ideas:
1 Most of the new start-ups do not have too much money to construct a skyscraper, so most of them will choose to build a smaller one;
2 This kind of scene is similar to the Silicon valley, lower ones are chosen;
3 This place is not like the business center of one city, the area is not so much limited, companies still have places to expand.
I like this kind of work environment.