Traveling Between Two Worlds, the Skewer Seller's Rise to Riches

Zhao Shijie, a street-food vendor who sells fried skewers, is dumped by his girlfriend for being poor and shabby. He thinks all he has left in life is the warmth of his skewer stall, until he unexpectedly opens a spatial doorway connecting the ancient and modern worlds.

When the aroma of modern skewers dusted with cumin wafts through the old streets and alleys, nobles eagerly toss out silver. When rare ingredients from ancient times pass through the doorway into the modern world, diners line up for a taste. This cross-era business transforms him from a down-on-his-luck vendor into a promising entrepreneur.

Five female classmates and two male classmates join him one after another. One handles the books, another brings in customers, and another watches the stall. Together, these young people build their first fortune through a skewer business spanning two worlds, rising step by step toward the heights of wealth amid clouds of smoke and sizzle.

But as the business grows, will anyone discover the secret of the spatial doorway? And what surprises and challenges await in this adventure in wealth across past and present?