1, through the study of safety platform, I learned: learn to swim safely, fire control knowledge, the danger of playing with fire, learn to recognize traffic rules, and learn to avoid typhoons and earthquakes. 2. Through the safety study this semester, I learned a lot of safety knowledge. For example, if every household uses natural gas, it will leak, explode and poison people. So we passed the safety study, we know how to use natural gas correctly and learn some first aid measures. Safety education platform is very helpful to us.