Subi Reef, the 3rd artificial Island that is Missile equipped and with at least 3,000 km military airport built by China within Philippines Exclusive Economic Zone. At night time you can see from Pagasa Island (the seat of the Municipality of Kalayaan, Palawan) the lights at Subi Reef.
source: https://external.fcrk4-2.fna.fbcdn.net/

Spratly Island:
OCTOBER 25: An airfield, buildings, and structures are seen on the artificial island built by China in Subi Reef on October 25, 2022 in Spratly Islands, South China Sea. China has progressively asserted its claim of ownership over disputed islands in the South China Sea by artificially increasing the size of islands, creating new islands and building ports, military outposts and airstrips. The South China sea is an important trade route and is of significant interest as geopolitical