Chinese porcelain trinket box with mark on base

[melofrei01]

Hi can anyone help translate the mark on the base of this porcelain trinket box.
Also any other details or opinions on the piece would be great.
Thank you.

[calder]

Hi melofrei01
  I was told that these are Chinese Cricket Box's.
Some one will tell you what you need to know.

[melofrei01]

Thank you, I didn't know that.