hello u guys,i am very happy to be this forum.I am a seoer and i am from China.How to be a good seoer?
Learn some seo articles, participate on discussion forum and communities, read seo blogs regularly
Just Visit seomoz(dot)org and go through basic SEO tutorial and dont forget to whiteboard friday by Rand Fishkin on the same site.
Never stop learning!
Seriously it's an ever changing game. Even when you get there you'll still be tweaking, changing and adopting with the latest trends and techniques!