# Inject at runtime, never store on disk
A key principle of the live-service design is server-authoritative data. This means that persistent player data needs to be stored in a remote database, not the player’s local machine. One especially heavy piece of our backend architecture that made this possible was the inventory service. The term “inventory” here is a bit overloaded given just how many of the game’s systems use it. In Towerborne nearly every piece of persistent player data is part of the inventory. Beyond traditional inventory items like weapons and gear, the inventory also includes stats, quest state, conversation history, achievement progress, and more.
，这一点在快连下载安装中也有详细论述
Фото: Максим Блинов / РИА Новости。关于这个话题，雷电模拟器官方版本下载提供了深入分析
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此外，新车还配备了 16 英寸双色刀锋状轮毂。车尾部分，贯穿式尾灯与前脸相呼应，配合发光 LOGO 兼顾了科技感与辨识度。重新设计的后包围加入了凌厉的线条勾勒，结合微微上翘的「小鸭尾」设计，进一步强化了整车的运动气质。