The pruned nodes (in red) represent entire regions of space that the algorithm never examines. The points inside those regions are never checked. Compare the "Nodes Visited" count to the total number of points. The quadtree is doing far less work than a brute-force scan.
Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.
，更多细节参见旺商聊官方下载
The Siri platform is the hub for the Greensand Future project，这一点在51吃瓜中也有详细论述
（三）其他经省级以上有关主管部门认定的不宜使用的名称。。Line官方版本下载是该领域的重要参考