The rainy and stormy season has come again, looking back at the old scene is still relevant. How can we be proactive? Prevent and live with natural disasters! When linked together into a large piece, this floating raft will become very sturdy. On the floating raft, there will be specialized tents that can both withstand storms and rain and collect rainwater for cooking and drinking. When people are proactively prepared to live with the flood. Living temporarily on a floating raft for a short time is certainly not too inconvenient. When the flood recedes, the modular floating beds can be removed and return to their normal function as beds.