A missing bronze door handle found at a junkyard unexpectedly opened a space-time door leading to the troubled times of the Great Cause! Xu Zhixing, a frustrated master of historical antiques, became a bankrupt across two worlds with one door.
Exchange half a pack of biscuits for ancient jade, rely on refined salt and white sugar to win people's hearts, and bring modern steel knives, military rations, and technology to crush troubled times! Subdue the fierce general Lu Bu and the counselor Zhuge Qingyun, fight against the princes, bring peace to the world, build a dual-realm business empire, dominate the thirteen states, and finally become the co-lord of the dual realms, and even face interstellar threats!
From the bottom villain to the eternal emperor, every step is a critical hit. Farming, business wars, wars, and interstellar adventures are all full. Let's see how modern young people use the advantages of both worlds to carve out a legendary emperor's path in troubled times!
