Is the slogan posted on the long-distance bus: "Thugs who commit robberies can be shot to death on the spot, and those who are killed will be rewarded." Is this true?

If what you are talking about is whether the news report is true, I have not seen it myself and cannot judge. But from a legal perspective, this slogan is obviously problematic. Its content mainly involves the issue of legitimate defense standards, which cannot be explained with a simple slogan. Since self-defense is more responsible, I won’t go into details here. To put it simply: in the process of stopping a gangster from committing a crime, if the gangster has stopped committing crimes and then uses violence to kill him, it is excessive defense or even murder.