C74 Exquisite Grade Spirit Vein

Finally, night came, and Soong Tianxuan left the Geoscience Sect. Go straight east.

After walking for an hour, Soong Tianxuan arrived at a huge hill. In the middle of the hill, there was a round black hole.

Soong Tianxuan went up to check and found that the black hole was so deep that the bottom couldn't be seen. Soong Tianxuan jumped down without thinking.

"Boom!" Dozens of breaths later