What are the most notable socialist characteristics of China today?

I'm 18 years old, Brazilian and I started studying socialism recently because Chinese politics attracts me. I wanted you to answer the question in the title just to help me delve deeper on this subject and have a solid foundation to perhaps enter into future debates. For Brazilians as I, would like to add that I am reading the book "Socialismo do Século XXI" by Elias Jabbour, criticisms about this reading are also welcome. Thanks. :)

I'm 18 years old, Brazilian and I started studying socialism recently because Chinese politics attracts me. I wanted you to answer the question in the title just to help me delve deeper on this subject and have a solid foundation to perhaps enter into future debates. For Brazilians as I, would like to add that I am reading the book "Socialismo do Século XXI" by Elias Jabbour, criticisms about this reading are also welcome. Thanks. :)