To forge this Thunder Dragon Bone Sword, he had labored away in the Spirit Pearl Space for fifty or sixty years.
Still, all that time had been well worth it.
Though both were Sixth-order Mid-grade spiritual artifacts, the Thunder Dragon Bone Sword far surpassed ordinary magic tools of the same grade.
Even the Sixth-order Mid-grade Dragon Scale Shield he had forged before could quickly have its defenses shattered by the Thunder Dragon Bone Sword.
An ordinary Low-grade Sixth-order defensive magic tool would be fortunate to withstand two or three full-force strikes from the Thunder Dragon Bone Sword.
After being nurtured for some time, a spiritual artifact would soon give rise to an artifact spirit.
For a magic tool forged with such painstaking effort, the artifact spirit's room for growth would also be much greater.
Even if ordinary Sixth-order spiritual artifacts nurtured artifact spirits, they could only gain a bit more power.
The stronger ones could at most understand human speech, yet they could not speak themselves.
To be like the Forging Immortal Cauldron and the Myriad Spirit Pagoda, with artifact spirits whose intelligence did not lose to that of ordinary people, Sixth-order spiritual artifacts truly lacked such ability.
Unless a vast amount of precious materials was added later, allowing it to continue being nurtured into the seventh order.
Wang Daoyuan had forged artifacts within the Spirit Pearl Space, and only a little over half a year had passed outside, so it had not delayed much.
His Primordial Spirit returned to his physical body, and he checked the communication jade talismans, tokens, and other items on him.
No one had sent any messages, so Wang Daoyuan was relieved.
Zhou Luan asked, "What have you been busying yourself with in the Spirit Pearl Space? You haven't come out for over half a