First notebook entry: Introducing myself

I like to travel and soon want to travel abroad. As my English is not used for daily communication and  in order to travel more enjoyable, I need to quickly improve   my spoken English，My native language is Chinese, and I grew up in Guangxi. You are welcome to stay in Guilin in Guangxi which has  the best scenery under Heaven。

Notes: You have a mixture of present and future tense. I am making the assumption that you are intending to travel so I  changed things to reflect future tense.

I changed "Guangxi, Guilin" to "Guilin in Guangzi" as the normal order in English is City, Provence.

I have changed "scenery under heaven" to "the best scenery under heaven". The phrase is still unusual for English but English speakers will be familiar with the concept of "under heaven" so I believe that it is acceptable usage.

I believe that Guangxi is worthy of your boast.