C3766 Limitless Underworld King

Sword Celestial King had invited the Boundless Underworld King to help as a form of insurance.

If there was no accident, the Boundless Underworld King would not help, but if there was an accident, the Boundless Underworld King would help and try to solve the problem.

Although the King of the Limitless Underworld had only sent a clone, it would have been affected by the Dao Seal.

However