The Truth of the World (2)

"What's the deal with that dam?" Li Qingshan asked, finally voicing his long-standing confusion. He had seen that dam many times but had never understood its purpose.

Monk Fayin looked towards the dam with a tinge of sadness. "That's built by other clans in the universe. Several million years ago, they had a decent relationship with the Immortal Plane. However, things soured later, leading them to construct the dam, blocking our passage. Since then, the experts in the Immortal Plane can no longer explore the vast universe or comprehend its marvels. They're trapped within the Immortal Plane, their vision becoming increasingly short-sighted. While they gaze at the stars, they dare not imagine beyond. Gradually, they forget about these matters. This is the first barrier of the Immortal Plane."