As you watch the countdown, time is accelerating. In this battle to defend human civilization that lasts for five thousand years, Lin Xiu not only has to race against the "cancer of time and space" growing in his body, but also faces the counter-entropic creations pouring out from various historical faults:
**Time Loop×Civilization Jump×Hardcore Science Fiction**
**This is the ultimate debate on whether human beings are worthy of the stars and the sea**
