My "best" cover

[Ardentash]

My best cover among the same song i did after several ties.
Shino lin shao pei-Xin dong

Can compare this two and tell me which is better and why and what are my good/bad points?=) Thanks.

http://www.imeem.com/people/UL8wrb/music/tlJsCW0q/xin-dongdemomp3/

http://www.imeem.com/people/UL8wrb/music/JMAHSXHk/xin-dongbestmp3/