May 30th Wednesday (五月 三十日 水曜日)

Yesterday evening tap water turned off a bad smell.  So all pure water run out at memont.

  This morning one of my friends told me the tap water can be drinked, its smell is from the burning out birth
of blue algea.

  I have to continue my work of separating the three threads.  The expiry is coming, it is so
short.