Actually, the Jade Emperor Hall's deduction is quite similar to that big influencer's analysis: Shu Zhou relied on Dujiangyan and Gongshu Ban's black magic of curse-breaking for thousands of years, ensuring there were no floods. During the Tang Dynasty, a rat plague accidentally broke the artifact of the curse-breaking, resulting in the collapse of the Guankou riverbank. Later, it was likely repaired by someone with great powers, maintaining stability for another millennium.
By the age of the end laws, no one cared about such matters anymore, leading to catastrophic floods. Now that attention is being given to this issue, naturally, we must protect it comprehensively.
The one destined to come is Zhang Shouyang, and only Zhang Shouyang.