C303 The Power of the Ethereal Old Man！！

The old man sighed, then looked at the Void Tower in Jiang Nan's hand, only to see a flash of golden light. The old man was first stunned, then he pursed his lips and smiled, it seemed that the Void Tower agreed with his view.

After thousands of years of passing down, it had long given birth to its own artifact spirit. As for why this artifact spirit had not appeared yet