Nowadays, people tend to spend less time with their families than with their friends and colleagues. In this way, there are less chance for them to communicate with their families, let alone learn life lessons from family members. For young people who are either studying or working, most of their time is devoted to study or work on weekdays. On weekends, many will choose to spend time with their friends on recreation and relaxation such as karaoke, shopping, and dining out, when they can socialize with each other. Even when they stay at home, surfing on the Internet, reading, and watching TV will occupy them for most of the time.