Earth's otherworldlings were scheduled to stay in Holletta for three days. It was a tight schedule, and Hao Ren could not arrange the itinerary at his whim because there was a deadline on which the "border crossers" could not cross. This deadline was determined by the capacity of the Wall of Reality. Within this limited span of time, Hao Ren had to get everyone to visit several "key destinations", including Holletta, Tannagost, and Io while the drone cluster collected data. Behind the "free-and-easy" tour package was a well-designed, massive operation. And to pull it off, Hao Ren left no stone unturned.