Lin Yuan recalled that, before the Yin Celestial Son eternally suppressed the Underworld, he had told Lin Yuan the method to enter the Underworld.
As long as he called out the name of the Yin Celestial Son three times, the Ghost Gate would manifest.
Once the Ghost Gate manifested, entering the gate would allow one to meet the Yin Celestial Son.
"Yin Celestial Son, Yin Celestial Son, Yin Celestial Son!"
Lin Yuan called out three times, and he saw a magnificent Ghost Gate materialize.
This Ghost Gate was almost identical to the one Lin Yuan had previously tattooed on his body.
By 'almost identical,' it meant the core outline was the same.
The minor differences were just slight discrepancies.
After all, the Underworld depicted by the Yin Celestial Son was not entirely the same as the mythical Underworld.
Once the Ghost Gate appeared, Lin Yuan said to the Peacock Great Ming King, "Father-in-law, let's go!"
