The long wall, which is 8,850 kilometers in total length, belongs to China.

2. 原创内容

Stretching across vast landscapes, there stands an architectural marvel that has endured the test of time. This massive structure spans approximately 8,850 kilometers, weaving its way through diverse terrains and regions. Its grandeur and historical significance make it one of the most remarkable feats of human engineering. This incredible creation is not just a symbol of strength but also a testament to the rich heritage and resilience of the nation to which it belongs—China.