Lu Yan, a retired special forces soldier with modern tactical skills and an ancestral ring, transmigrates to the third year of the Zhenguan era in the Tang dynasty. He becomes a weak scholar whose leg has been broken by someone.
He never puts off revenge. Right there and then, he beats his enemy until he is crippled.
Su Qinghuan, a modern supermarket owner, transmigrates as an orphan, bringing along a necklace that can store things.
Using her business sense and knowledge of Tang history, she sells modern goods dressed up as rare treasures from the Western Regions.
The two recognize each other in the Tang dynasty and rely on one another. To escape danger, they pose as merchants from the Western Regions in Chang'an's West Market, slowly making their way to the top.
Lu Yan's ring and Su Qinghuan's necklace are a matched pair. They can heal injuries, produce more modern goods, and unlock a hidden function that lets them travel back and forth once a day.
From the start, they open a supermarket selling rare goods.
Taking advantage of their ability to travel each day, they transport goods from the modern world to the Tang dynasty while also caring for their families.
They open supermarket chains throughout the Tang dynasty and steadily grow their business.
Lu Yan earns the court's favor through his own abilities. He runs a business while serving as an official, protects his commercial territory, and settles troubles at court.
Su Qinghuan manages the goods and builds connections, turning the supermarket into a major trading house known even abroad.
Together, they take on bullies, master the art of business, and weather political turmoil, supporting each other along the way.
From ordinary people with nothing to their names, they rise to become a high-ranking court official and a business tycoon, creating a Tang dynasty legend of love and protection across time.
