Recently, in Shapingba District, Chongqing, an inexplicable phenomenon occurred at the Xia Tianchi Reservoir, which spans over a hundred acres. A massive pit suddenly appeared in the reservoir, causing the previously stored clear water and all the fish and other living organisms to mysteriously vanish.According to reports, the Xia Tianchi Reservoir mainly relies on natural rainfall and has always been an essential water source for local residents and the surrounding ecosystem. However, residents recently noticed that the water level began to drop unusually, eventually reaching near depletion, exposing a prominent pit at the bottom. In response, staff from Gele Mountain Street have acknowledged the situation and emphasised its importance. They stated that relevant departments have already intervened, conducting emergency repairs and restoration of the reservoir while thoroughly investigating the cause of the incident.