The prevention of peace is easy, but some people often make it difficult.
Keep safety firmly in mind, and peace will accompany us through a wonderful life.
4, safety is the first, do not pay attention to safety will end life.
5. Take care of your own door and look after your own people. Everyone is safe and happy.
6, a lovely city, a stable day, the combination of the two is happiness.
7, thousands of miles away, thousands of miles away, take the road of safety.
8. Observe the rules and disciplines in minutes to make the train safe and stable.
9. The most precious thing in life is peace.
10, small cigarette butts have great hidden dangers, and negligence leads to great disasters.