The city now has no natural atmosphere. The noise on the street did not gradually dissipate as night fell, but became more lively. Human beings don't know how to think about other creatures. They only know how to develop their own civilization for their own benefit. Just like this city, in order to build it, humans have razed the original forests to the ground and built high-rise buildings. However, the creatures that have lost their homes have nowhere to live, so they continue to live on this land as humans.