Uniform regions (solid backgrounds, smooth gradients) get stored as large blocks. Detailed regions (edges, textures) get subdivided into smaller blocks. You end up with a compressed representation that preserves detail where it exists and simplifies where it can.
（二）违反规定，在场内燃放烟花爆竹或者其他物品的；
。Line官方版本下载是该领域的重要参考
In 2020 China planted a flag on the Moon on its Chang'e-5 mission
Artefacts found at the site are revealing more about the people buried here.