In the Great Zhou Dynasty, traitors were in power, and undercurrents surged in the palace and the rivers and lakes. The heroine, Mo Xuan, was originally a top modern architectural designer. Once she transformed into a concubine of the same name, she woke up to be a full-level boss. She not only knew the secrets of ancient and modern construction, but could also trigger Feng Shui dragon veins with a sketch. She has a playful temperament and loves to tease people, but she is also frighteningly smart. She can even alarm the Qintian Prison by randomly remodeling a boudoir. This world pays attention to "spiritual construction techniques". Buildings can gather energy to defend against enemies, and top craftsmen are comparable to princes. Mo Xuan relied on his uncanny design and eccentric imagination to make waves among the powerful. The court asked her to build a grand formation to suppress the country, the rivers and lakes asked her to build a secret place to hide from the world, and even the royal family wanted to steal her to change the feng shui of the ancestral mausoleum. But she just wanted to build a unique Xiaoyao City and train the cold-faced regent to work as a free coolie. The world is divided into nine states, and each state has its own unique land lines and structural civilization. From floating pavilions to underwater mechanical cities, they are all driven by the power of design. No puppy love, no campus, just a pure battle of wits, let's see how she stirs up the mountains and rivers with a pen.