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Opening the Heavenly Gate was an exceedingly lengthy process.
However, the opening of the Heavenly Gate wasn't done haphazardly; it needed to be opened according to the corresponding cultivation technique.
Everyone's Heavenly Gate was different.
Xu Ping'an chose the method from the Chaotic Reversal Scripture to open his Heavenly Gate.
Indeed, there were methods to open the Heavenly Gate in the Heavenly Heart Scripture, but in terms of power, they were not as formidable as the methods from the Chaotic Reversal Scripture.
At this moment, Xu Ping'an was slowly opening his Heavenly Gate following the method outlined in the Chaotic Reversal Scripture.
As time passed, his Heavenly Gate was gradually opening.
Soon, the Soul Power burst forth from the fusion of an Immortal Emperor Seal was completely consumed by him.
Without hesitation, Xu Ping'an proceeded to fuse with the third Immortal Emperor Seal.