I recently busy designing to cats belonging to the use of goods
and applying for patents in many countries
this design will subvert the past market
not only to save money and more important the environmental protection
are you guessed it ? my friend.

This is a very important undertaking to me XD

so, continue to busy busy busy busy....

My dear every good friend
I'm very busy because of changing the new job recently.
in order to arrange course and write the teaching materials.
have no time to exchange with everybody.
but I miss everybody so much.