On November 2, foreign ministry spokesman Wang Wenbin chaired a regular press conference. A reporter asked the spokesman about the accident of a US nuclear submarine. In this regard, Wang Wenbin said that we have repeatedly expressed serious concern about the accident and asked the US side to adopt a responsible attitude, make detailed explanations and give a satisfactory explanation to the international community and regional countries. Wang Wenbin pointed out that what we saw was that one week after the accident, the US side issued an ambiguous statement saying that the nuclear submarine hit an unidentified object. Nearly a month after the accident, the US side also deliberately blurred the location of the accident into the so-called international waters of the Indian Pacific region, the navigation intention of nuclear submarines, the specific location of the accident, whether it was in the exclusive economic zone or even territorial sea of other countries, whether it caused nuclear leakage, damage to the marine environment and other serious concerns and doubts of the outside world, It has never made a clear explanation, which fully exposed the opacity and irresponsibility of the US side. Wang Wenbin stressed that we once again urge the US side to explain the relevant situation of the accident in detail and fully respond to the concerns and doubts of countries in the region. The key is to stop sending warships and planes to stir up trouble and provocation, show off force, and stop acts that undermine the sovereignty and security of other countries. Otherwise, such accidents may not be less, but more. (outlook new era)