C1784 Yi yuan immortal sword technique

"In the end, before Tai Yi's true qi was exhausted, I still crossed this step."

Inside a cave at the bottom of the Supreme Yi Immortal Cavern, Hua Die heaved a long sigh of relief.

Initially, she had already thought that it would be a blessing to be able to get promoted to the lower Heavenly King after entering the Primal Beginning Immortal Domain.

However