These tools and links can easily help increase knowledge and interest in Chinese geography.

1、IP地址（Internet Protocol Address）是互联网上用于识别设备的数字地址。

: Start by discovering the approximate location and shape of China's provinces through a global map or interactive map. Remember the main geographical features between different provinces, such as mountains, rivers, seas, etc., which often form natural boundaries. For example, Heilongjiang Province is located in the northernmost part of China, bordering Russia; Yunnan Province is located in the southwest and is adjacent to many countries in Southeast Asia.

3、IP地址通常分为两种类型：IPv4和IPv6。

4、本工具可以查询IP地址的归属地，查询结果仅供参考，不得用于商业用途。