1. For this paper, you need to read additional material from chapter1-5 and a extra article, then follow the paper requirement to write. Please read the requirement carefully, Thank you!
2. Please do not use very high level words to write the paper.
3. Please double check the grammar problems!
4. The paper have the page limited, no longer than the one and half page, this will appear in the paper requirement which I will provide it to you.
Thank you!
