I’m in America, Where’s the Sweet Spiritual Energy You Promised?

When Rock woke up, he discovered that he had transmigrated and been reborn, landing in America alongside a "Donut." With his legal status gone, he had nowhere to turn.

Luckily, Rock, forced to remain in America, had bound himself to a System, giving him a chance to turn the tables. But the System he bound was a little strange: it mistook America for a cultivation world brimming with sweet spiritual energy! So where was that sweet spiritual energy it promised? Cultivating on his own was just too slow...

Cultivate the Qi Refining stage technique [Everlasting Spring Art] and become a Qi Refining cultivator!

Successfully explore the Puppet Sect's secret realm [Stranger Things] and obtain [Great Derivation Art]!

Defeat the Golden Core poison cultivator [Breaking Bad], Walter, and obtain [Ten-Thousand-Year Spiritual Milk]!

You have stumbled into the pocket world in the palm of a great Soul Formation cultivator, [Supernatural]. Escape at once!

For years, America's lofty [Orthodox Patriarchs] and [Demonic Giants] have drained [A Record of a Mortal's Journey to Immortality] and minor cultivators dry, treating them as servants and resources to exploit at will.

Standing above the nine heavens, Rock gazed down with compassion and raised his great banner. "Why can't I be the Celestial Venerable who saves the suffering and delivers the afflicted?"

P.S. An American TV crossover novel, combining a modern world where only the protagonist has supernatural powers with extraordinary-instance dungeons. You can enjoy it even if you haven't seen the related movies or TV series.