flood Recently, regions in the south of China, such as JiangXI Province, Hunan Province and so forth, are experiencing a new round of rainfall, which has created seriously threat to citizens life. To address this concern, fire department, arms and local authorities jion forces to to transfer the folks whose home were flooded. According to the whtether forecast system, these regions will rain continously in the next few days, which causes considerable problems to the rescue. A dam that was broken by the flood in Hunan province has just been repaired today. But it needs to undergo the next chanllenges because the firs flood hitiing the YangzeRive and it wiil be affected too. Considering the serious condition of flood protection, we should take care ourselves especially when we are outdoors and in a lowe position.