The conch pointed to a small corner, "But after young love, many break up too."
There was a boy wiping his tears next to a trash can.
In the trash can, there was also a small cake...
"It's normal, human interactions aren't simple matters."
"The school is a small society, I guess." Lu Yuan sighed.
Humans were not inherently long-lived creatures; in ancient times, they were considered ready for natural selection by the age of thirty.
This led to a particularly strong reproductive desire in humans during adolescence, in their teens.
After thirty, human reproductive desire gradually declined.
This meant that human love patterns were unstable; with ever-increasing lifespans today, occurrences of infatuation with novelty, straddling two boats, and divorces were commonplace.