"Children together, you move the table, I move the chair, become a super group, unity and cooperation are fun." This is a catchy song for children, but it's also a life lesson in cooperation, where you can learn the importance of division of labor and cooperation. The content of the song can be adjusted according to the situation, for example, when lining up, "Children come to line up, you in the front and me in the back, become a super small group, unity and cooperation are joyful"; or when playing games or washing hands, the text can be adjusted to suit the situation.

While we were still discussing the topic of accident safety with our children, the news broadcasted two horrific cases that shocked the community and gave people the creeps. In one of the cases, the murderer treated the victim with extreme brutality, and it was hard to guess why he did such a thing, and did such a heinous thing. Was it a moment of impulse and anger? Or was it ....... The victims were all women, while the murderer was a boy, a familiar face and an intellectual. When men and women quarrel to the point of fighting