They are both lucky and unlucky. Fortunately for us, we have stepped on the shoulders of our fathers and no longer have to worry about the history of "hungry for a meal", no need to worry about being sick, no one to care for, no money to watch, and no need to worry about improper clothing and poor heating, etc. But it is very unfortunate that it did not catch up with the "distribution army" and "knowledge panda" of the 1980s. In today's society, graduate students are "devalued", not to mention undergraduates and junior colleges. Employment pressure, population pressure, salary issues, etc. Have become our straw, accumulating on our shoulders day by day, the soul is withered, life is bleak, and the crazy heart has become a portrayal of life.