Core Points - Guizhou Province's Rongjiang County is experiencing severe flooding, with significant impacts on local infrastructure and businesses [1][3] - The flooding is classified as a once-in-fifty-years event, affecting over 100,000 people and leading to mass evacuations [3][6] - The local economy and daily life have been severely disrupted, with damages to businesses estimated in the hundreds of thousands to millions [7][10] Group 1: Flood Impact - Rongjiang County has faced unprecedented flooding due to the confluence of three rivers, with peak flow rates reaching historical highs of 11,300 cubic meters per second [6] - The local shopping mall and surrounding businesses have suffered extensive damage, with many businesses reporting losses in the range of hundreds of thousands to millions [7] - The "Village Super" football matches have been canceled due to the destruction of the playing fields, with mud levels reaching up to 2.5 to 3 meters in some areas [10] Group 2: Emergency Response - Over 52,000 residents were evacuated from low-lying areas during the peak of the flooding, with total evacuations exceeding 100,000 [3][6] - Post-flood recovery efforts are underway, including cleaning and disinfection operations to restore safety and hygiene [3] - Local authorities are assessing the damage and planning for future flood prevention measures, highlighting the need for improved urban flood management systems [11][14] Group 3: Urban Planning and Flood Prevention - Experts emphasize the importance of addressing urban planning shortcomings, particularly in low-lying areas prone to flooding [11] - Recommendations include constructing reservoirs upstream, raising flood barriers, and creating flood retention areas to mitigate future risks [11][14] - Property management and residents are advised to prepare for floods by stockpiling emergency supplies and staying informed about weather conditions [13]