Perhaps it was a prank by the god of time. When some areas of this world were shrouded in dense fog, the flow of time in these areas became unbelievable... Forbidden area 4-23: In parts of the original northern Europe, time accelerated four hundred times. The area is suspected to have developed a cyberpunk civilization... Forbidden area 2-07: the largest peninsula area in Xizhou, it is suspected that time has regressed to the Jurassic period... Forbidden area 1-01: In the former Subei City of Zhongzhou, the time is 600 times faster, in Infinite loop on November 10, 2013... Some new civilizations lurking in the restricted area are like unstable bombs. No one knows when it will explode, let alone what kind of catastrophe it will cause. However, it also comes with Opportunity! In this precarious era, there is a group of people who sneaked into the forbidden zone, obtained the crystallization of wisdom from other civilizations, and brought hope to mankind. Tens of thousands of old books are ordered, interested children's shoes can be Kangkang.)