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There are some left-behind children in some parts of Hunan in China who go to school by torches every day before dawn for nearly two hours. They,however,have to extinguish fire in dim light in order to prevent fires.Besides, annually frequent rain in the region leads to the muddy road, which increases the risk for children to go to school.Therefore, we design a kind of umbrella that can light their road.If an umbrella is not in need,its handle can be used as a torch.We know that they need more care and only in this way will the situation be improved.
Dalian Minzu University