Core Points - The Ministry of Natural Resources conducted an annual monitoring inspection of islands within its jurisdiction, focusing on the baseline points of territorial waters for the year 2025 [1] - The inspection covered islands such as Shibeishan Jiao, utilizing methods like on-site visits, drone aerial photography, and remote sensing monitoring to assess changes in topography, current development status, and vegetation coverage dynamics [1] Group 1 - The inspection aimed to gather preliminary information on the basic conditions of islands within the responsibility area [1] - The monitoring included a focus on the maintenance of the baseline markers for territorial waters [2]