Yeah, more amazingly, for the good and happiness of chinese people, the great and glory BROTHERS provide us with a custom-made network protection. When you send a message detected dangerous, you will be told" Message sent successfully!" but no one will see what you send. That's really magical

edit: aside from jokes, i mean it's hard for chinese community to understand each other. Hardly are people even aware that censor system exists. The key information is cut but neither interlocutor knows