The first day of school in the China falls on 1 September, or the first Monday following if September 1 is a Friday, Saturday, or Sunday. In northeastern China, schools open on Monday in mid-August after summer vacation.
3) Improper heating profiles setting lead to unbalanced heating zones temperature inside heating furnace, which causes uneven glass temperature on both different parts of the glass sheet and between the top and bottom glass surfaces, thus may brings irregular white haze on glass surfaces.
There is a myth that wearing our glasses all the time can cause dark circles under our eyes and sometimes I do wonder how true this is? I have got a couple of friends who have been wearing their glasses pretty much most of their lives, certainly longer than I have and they are both female so they are extra aware of the âdark circlesâ issue.