it has been a very long period that i missed myself.i really do not know what has happened that i am so unlucky.long long ago,i have been ever a very happy boy,who was always having no so many troubles.but now,who can tell me,why the road is so unflat.i have been living in a black world from the time i even do not know .of course i know,life of any people is unexpected fluent.god is always prefering to cheat people whom no matter is rich or poor,healthy or ill."life is unexpected fair",now i realise that faced with life,what we can do is only trying and going ahead,after all,days are going no matter whether you can accept or not.