In the square, students like Nangong Yuanyu from the Agricultural College were constantly moving through the crowd, distributing the Chicken Blood Sprout they had gathered.
Many Time Travelers were enjoying the peace of surviving a disaster, their bodies were so weak they could barely stand, but everyone knew they would have to endure another catastrophe in 7 days.
Qing Chen suddenly said: "We must change this world."
"Hmm?" Zheng Yuandong looked at Qing Chen.