It is an important issue for these days. I think it is the change of generation, because most people live in buildings and city developed so much. It makes people stay at home for longer time.

Our society grows very fast from agriculture to industry to the high-tech world. However, people are getting more and more stranger and cold. On the other hand, these are less and less park in our city and families only have one child. Therefore, we do not talk to our neighbors often, so it is hard for children to make new friends for hanging out. One of reasons definitely effects the most.

People are in the technology generation. Most children have cell phones and laptops in their childhood. Although it is a trend, and government and schools adapt technology, it is not a good thing for our life. People said, it makes people become colder and spend most time of a day at home. I know it is a developed city and technology is really convenient, but there are tons of problems behind us. 

How can we solve this problem? I think parents should have limitation children to use High-tech products under junior high school. Or only can play the video games 1-2 hours a day. Going outside is a good thing for people. It is healthier for our body. It is an important to contact people foe keeping our relationship. Governments and schools should call for people tp spend more time staying outside.