The wedding was livestreamed by the sister, revealing his identity as a Taoist priest.

[Livestream Exposed] + [Celestial Master's Wedding] + [Mysterious Invasion] + [Accidentally Entering the Heavenly Palace]
The wedding of the Shen family's daughter caused a sensation across the internet, and her fiancé turned out to be a nobody from the mountains.
Even his own sister couldn't believe it: "My brother? The one who didn't finish high school?"
The betrothal gifts were delivered one after another until the day of the wedding live broadcast!
[First layer: The Golden Marriage Certificate of the Three Heavens Gate, the first of its kind in three hundred years]
[Second Stage: The Seven-Star Dharma Lamp paves the way, burning eternally for a thousand years]
[Third layer: A joint congratulatory letter from the eighteen generations of Celestial Masters of Taiqing Palace]
[Fourth level: ...the entire network is paralyzed, and the signal is interrupted]
Young Master Lu: "We can't even see Shen Nianqing while waiting in line, what makes him think he can?"
Aunt Shen: "What kind of betrothal gifts can people from the mountains offer? Three catties of walnuts?"
The head of the Taoist sect, a True Man, said, "The Celestial Master made a grand vow to marry; the last time was three hundred years ago."
The entire online comment section exploded: "Wait, what level is a Celestial Master? Can someone explain?"
What no one knew was that on the day of the wedding, strange things stirred in the three realms, and hundreds of ghosts roamed the night.
The thousand-year-old lamps of Taiqing Palace trembled in unison.
Chen Shidu sat upright on the Dharma seat, his Taoist robes fluttering without wind, and with a wave of his hand, the world seemed to grow solemn and imposing.
"On the wedding day, all evil spirits will retreat."
"If anyone does not retreat..."
"cut."
Shen Nianqing leaned on his shoulder, smiling brightly: "The man I married can protect this world."