"It's calling! Call on people to stay and transform this solidified history. " In this sentence, "it" refers to this place with a thick history, and "calling" refers to the attraction of this place to people, the invitation for people to transform and participate. The sentence "Call people to stay and transform this frozen history" means that this place invites people to stay, participate in and transform the history here and create a brand-new future.
The significance of this passage is that it reminds people not to forget history, but to actively participate in and transform the present and the future through a profound understanding of history. It emphasizes people's responsibility for history and their participation in the future, and encourages people to seize opportunities and actively participate in actions to create a better future.