(1) Xiao Yong did not use legal weapons to protect its legitimate rights and interests when its legitimate rights and interests were violated, which encouraged the arrogance of criminals and led to repeated violations. He didn't fulfill the obligation of citizens to fight criminals.

(2) (1) Take the initiative to answer others, tell others about the danger you encounter, and ask him for help; Shout for help to attract others' attention; Call your family and ask for help. (2) The laws of our country stipulate that anyone should be active within the scope of the Constitution and laws, and shall not infringe upon the legitimate rights and interests of other citizens, otherwise he will bear corresponding legal responsibilities and be punished by law.

(3) (1) When our legitimate rights and interests are illegally violated, we can neither submit to humiliation nor take revenge, but use legal weapons to safeguard our legitimate rights and interests. In the face of infringement, we should not only be brave in fighting, but also be good at fighting.