Goal of this blog

The main purpose to set up this blog is aimed to practise and improve my written English. Another function is to record some personal thought or special information, mainly involved in my work. Thus, i will greatly appreciated it if u would like to point out my English error and give me some advice/comments.

Well, i almost forget the last and funny one that i hope one day the lamps would light all overthe world map :) , although there are only two lamps in the map as shown below: