Unemployed and lovelorn, Chen Yang unexpectedly inherited an abandoned mine on the outskirts of town left by his grandfather. In desperation, he picked up a hoe and dug for himself, but deep in the mine he dug out a strange spar that emitted a shimmering light. The moment the crystal shattered, a palm-sized miniature country "Cloud Realm" with all the internal organs suddenly appeared - the residents here were less than three inches tall, dressed in ancient costumes, and mastered mineral purification technology beyond modern times, but they were on the verge of extinction due to resource depletion. From the initial shock, Chen Yang used modern knowledge to reach cooperation with the Lilliputians: he provided food and tools in exchange for special ores from the Lilliputians; the Lilliputians used unique technology to help him transform the mines and mine rare resources. However, the value of the abandoned mines is gradually exposed, and real estate developers and mysterious organizations are coveting it. Chen Yang not only wants to protect the secrets of the Lilliputian Kingdom, but also uses this adventure to rise in the city. A cross-border cooperation between a modern city and a miniature ancient country, a counterattack journey full of imagination and passion, begins here.
