After the comet "Leviathan" passed by, the world entered the "Spiritual Core Era". Ectoplasm particles are everywhere, aberrations are rampant, and humans who can condense "spiritual cores" and awaken superpowers have become the masters of the new era.
There are undercurrents surging under ten years of calm. On the top of Kunlun Mountain, the giant bronze door guarded by the Seven Kings suddenly opened, releasing a prehistoric aura that crushed the S-class before mysteriously disappearing, leaving the world with a huge mystery and uneasiness.
At the same time, in the prosperous Jianglong City, the 16-year-old boy Ying Zheng made an splash in the ability test and became the first potential S-class authority in ten years with his unique "elemental enhancement system". However, this future star who was supposed to be frantically scrambled by various forces, instead waved his banner and promoted his own card shop under the spotlight.
He may seem cynical, but in fact his strength is unfathomable; he may seem mercenary, but he is well aware of the undercurrents sweeping the world. The Sword of Order wants to recruit him, Penglai Academy is scrutinizing him, the Retrospective Organization is spying on him, and the ancient family is angry because of him.
When all the forces focused their attention on this small "Fantasy Inn", Ying Zheng slowly put down the cards in his hand and raised a meaningful smile on his lips.
"The bronze door is open, and the game... It's time to begin."
This is the story of a clumsy store manager who was "forced to open his business" among the big bosses of all parties and quietly moved the entire era.
