The article discusses how building embankments on the Xijiang River Basin has caused floods to return to the main channel and disrupted the natural flood patterns. The researchers suggest using a hydrologic variation diagnosis system to analyze changes in the river basin's hydrology. They also propose a new hydrological model to simulate flood formation processes and two methods to analyze inconsistent floods. The study aims to improve flood control planning and assess the effectiveness of current embankments in preventing future floods.