What happened to the plane over Suzhou these days?

What you see may be J7 or JH7. Suzhou belongs to Nanjing Military Region. The Air Force of Nanjing Military Region was not equipped with J 10, but only with a small amount of SU30, which was equipped by the Third Destroyer Division. Viewed from the bottom up, the wings of J7 and JH7 are triangular. Suzhou has a fighter reconnaissance regiment, which is also the only air force, equipped with fighter reconnaissance 6, which is a modified J-6. The 28th destroyer detachment of Nanjing Military Region is also equipped with a new J8, namely J8D, which belongs to the 26th destroyer detachment and is stationed in Chongming Island.