All mankind has the responsibility and obligation to join the team of studying and defusing the crises of the earth!
All mankind has the responsibility and obligation to join the team of studying and defusing the crises of the earth! –Osifu Osifu 12:19:00，Jan-02-2014Today is Jan. 2nd, 2014, Thursday, the second day of New Year.It is thick fog and haze outside the window. The city, streets,pedestrian flow and stream of vehicles are indistinct in fog andhaze….