C627 A Stubborn One

The ruins of the city were the ruins of the ancient city. There was a history of more than a hundred thousand years, and there were many treasures inside.

The Pearl of Spiritual Vein was also a very precious resource to them. The Middle-Grade Planet relied on the Pearl of Spiritual Vein to cultivate.

The meaning of the Pearl of Spiritual Vein here was similar to the food on the Arcane Planet