In the public impression, every increase in tailings management always occurs after a serious tailings dam breakout accident. However, the surprise tailings management method is unlikely to work lastingly. A large number of tailings are accompanied by the mine. Mining continues to increase. With the depletion of the mine, the tailings stored over the years are piled up on the slopes of the river bank. Because of the lack of effective treatment methods at the technical level, they can only remain in nature in an unsafe way of exposure. What is the main message of this text? ['We always attack tailings after accidents.', 'If the tailings cannot be effectively treated, there will be various hidden dangers and threats.', 'Remaining historical burdens and new hidden dangers have increased pressure on tailings management.', "What model of China's tailings governance will continue to be effective."]