May 8th Friday (五月 八日 金曜日)

Today a new program must be studied.  This afternoon we and our japanese customers have a TV meeting on the program.
The program is used to collect the data for making report daily , monthly, yearly.  However, the source of is above ten
thousand lines.  It is impossible to comprehend it at a morning.

  I got out the formats of the binary file that is used to save the data.  The flow and logic is still mysterious.