Adolescence is the period of transition from childhood to adulthood. Due to the imbalance of physical
and mental development, in this period, teenagers are often faced with many psychological crisis, and there are
some psychological and behavior problems. At the same time, more and more teenagers are using the internet
for learning and socializing. Bullying, common in schools, has also spread to the virtual world, transforming into
a new form known as cyberbullying. As a new social problem, cyberbullying has attracted extensive attention
and a lot of research has been done in the academic circle. In this paper, the related literature on cyberbullying
to explore the causes of youth cyberbullying and the impact on young people, and put forward prevention and
control measures.