Classic and beautiful world scenery avatar with closed heart, relying on others not to come in

I just gradually understand that sometimes, not everything will change as you think. Although in many times, we will slowly forget those past times, perhaps in many times, there will be some things worth caring about in each other's lives. Perhaps gradually, some people will care about those lives, but there are fewer people who are not with them. Perhaps in the new time, they will gradually lose some of the better lives, just because they are alone and waiting quietly.