章節 662: Chapter 352 Heavenly Grotto Ruins, Blood Spirit Legacy

```

The Heavenly Cave Ruins in Hongzhou were much larger than those in the Ice State, though lacking the feeling of a domain breach, resembling a true underground cavern.

One could even see the presence of soil, sand, and some small hills.

In the seemingly dim Heavenly Grotto, there was also some light, like the dawning sky, in a grayish state.

"The bottom of the Heavenly Grotto no longer had Imperishable Qi flowing in, and it had already solidified, with the Power of the Dao Principles gathering, equivalent to the complete closure of the Domain Barrier.

"Precisely because of this, it became a relic."

Li Xuan's gaze turned to the bottom of the Heavenly Grotto, and he found his own answer.

The reason it became a relic was precisely because the Heavenly Grotto had completely sealed, with the appearance of soil and sand, and no Imperishable Qi was flowing in.

The Domain Barrier was firm, and the breath from beyond the Domain could no longer seep in.