Since Suga Yoshihide met with Biden this year, Japan has frequently tested China's bottom line, in addition to frequently speculating that "there is a threat of war in the Taiwan Strait", it has recently escalated provocatively, and the Japanese local government has openly made stone monuments for some of the islands of the Diaoyu Islands (known as the "Senkaku Islands") in Japan, inscribed "Senkaku Islands", and threatened to set up stone monuments on the islands. Japan's carving of stone monuments is basically a conspiracy to seize China's territory and infringe on China's sovereignty, which is already challenging China's bottom line. Unable to bear it any longer, China has finally launched countermeasures.

According to the Russian Satellite News Agency reported on August 30, four Chinese patrol ships entered the waters near the Diaoyu Islands, and one of the ships was also equipped with automatic artillery. It is reported that there were still 5 Japanese fishing boats in the area at that time, and Chinese patrol ships were approaching Japanese boats. In addition to these 4 ships, there are 3 Chinese ships in the nearby waters, and all of them are equipped with artillery.
Judging from foreign media reports, it is likely that the ships of the Chinese Coast Guard will enter the waters of the Diaoyu Islands. In February, the People's Republic of China's Coast Guard Law came into effect, which gives the Chinese Coast Guard the use of weapons when handling ships of other countries in waters under Chinese jurisdiction. This means that the Chinese Coast Guard can use the thermal weapons equipped on the ship to more effectively defend China's territory when expelling ships that maliciously enter China's waters.
From the perspective of time, the news that is planned to erect a monument in Ishigaki City, Okinawa Prefecture, Japan, was reported last Tuesday, and according to NHK, within two days after that, Chinese ships appeared in the waters of the Diaoyu Islands, so it is not difficult to see that China's large-scale dispatch of ships this time is to issue a strong warning on Japan's planned erection of a monument, and if Japan does not heed the dissuasion to forcibly land on the island, the Chinese patrol ships will certainly take necessary measures to prevent Japan's infringement of Chinese territory.
This year, Japan's provocations to China are gradually escalating. At first, it was only Japanese officials who hyped up the "taiwan strait war crisis," claiming that if there was a problem in the Taiwan Strait, it was a matter for Japan. Japan then announced the deployment of missiles on Ishigaki Island, just over 200 kilometers from the island of Taiwan. Immediately afterward, Japan announced the deployment of One of Japan's largest Dawn-class patrol vessels at the Ishigaki Coast Guard, the main purpose of which is to patrol the vicinity of the Diaoyu Islands and declare Japan's so-called "sovereignty." Two days after that, the Ishigaki City Government of Japan planned to carve a monument to the island. Japan is not dead set on thieves on the Diaoyu Islands.
In fact, in recent years, politicians in Japan's Ishigaki City have been making small moves against the Diaoyu Islands, such as changing the name of the islands belonging to the Diaoyu Islands, secretly moving the people's household registration to the Diaoyu Islands, and the recent farce of inscribing monuments, all of which are Acts of Japanese politicians who want to infringe on the sovereignty of the Diaoyu Islands.
But no amount of small maneuvers by Japan is useless, and the Diaoyu Islands are an integral part of China. In recent years, with the improvement of China's coast guard force, especially the official implementation of China's new coast guard law this year, this has given the Chinese coast guard a stronger guarantee in maritime law enforcement. China has stepped up protection of the Diaoyu Islands. According to reports, the Chinese warship entered the waters of the Diaoyu Dao for the 32nd time this year, and on average, Chinese ships go to the waters of the Diaoyu Islands four times a month. Although Japanese politicians are clamoring to land on the island, they will not have any chance to implement it.
However, it is necessary to be vigilant that Japan has placed "dawn-class" patrol ships near Ishigaki Island, indicating that its covetousness for the Diaoyu Islands is not dead, and that japan's Taiwan Strait policy has become increasingly aggressive under the instruction of the United States. However, China has indeed recently had the intention of beating Japan, in addition to the coast guard to strengthen normal patrols, the People's Liberation Army has also conducted military exercises in the four major seas, and the Chinese Navy's warships have also frequently appeared in Japanese waters. China is building an all-round force to protect sovereignty and territorial security, and Japan, such a beam-jumping clown, dares to overstep its bounds and will inevitably usher in a corresponding counterattack.