User:Haibo2wangzi

   Hello world!
  
   He loves learning and life, has a sense of justice, and has an indifferent heart. Imagine that one day you can build a great business from scratch.

   He likes beauty, but he loves only one. He admired power, but he sympathized with the weak. This is a paradox.
   
   C++,java,python,信息安全。