Today, with the proliferation of social software, do traditional letters still make sense?

Social software such as email and SMS can deliver the content to the recipient in a few seconds, which undoubtedly brings great convenience to human work and life. The traditional letter culture has been passed down for thousands of years, and people in distant places can only communicate through letters. By the middle of last century, the popularity and dissemination of letters had reached an unprecedented height. Although social software is booming, many traditional cultures in traditional letters are beyond the reach of e-mail. Traditional letters pay attention to the expression of personal feelings, and "personal feelings" itself belongs to literariness. A valuable and meaningful letter will become our mentor and friend, stay with us all our lives, put it on our desk, and every time we read it, it will inspire and urge us to move on.