Foreign nationals who meet the criteria for visa-free entry to China can stay continuously in China until 24:00 of the 15th calendar day from the day of entry.
Jr. said, “The ice has stories to tell us “referring to analyzing pole’s ice layers process. In 1824, The French physicist Joseph Fourier showed the relation between earth’s atmosphere and its temperature. Moreover, the US scientist Wallace Broecker firstly introduced the term “global warm...