The Liaoning aircraft carrier battle group has finally broken through the second island chain, and its lineup is still very strong: one aircraft carrier, two 055 destroyers, two 052D destroyers, one 054A frigate, one 901 comprehensive supply ship, and one 903A supply ship. There should also be one or two nuclear submarines underwater. At the time of the London negotiations, it seems to be providing assistance to the negotiations. Japan announced a 7-day blank in the navigation trajectory of the Liaoning fleet. And the reason for this situation should be that on May 30th, when the "Liaoning Ship" formation was heading south, the Japanese warship responsible for monitoring the mission returned to port. But unexpectedly, the Chinese "Liaoning" aircraft carrier formation suddenly "killed a boomerang" and rushed out of the second island chain. When the Japanese side reacted and sent new warships to catch up with the "Liaoning" formation, it was already several days later. The temporary diversion may be for the purpose of facilitating negotiations, but it may also be prepared in advance to take a major detour route