At three o'clock in the morning, the lights of the top-floor office building in the CBD were still on, and the "Qianyuan Planning" logo glowed coldly on the glass curtain wall. Wuma Leona stood in front of the floor-to-ceiling window, holding an unlit cigarette between her fingertips, and her eyes fell on the newly completed "Zi Chen Mansion" high-end residential project downstairs - it was her hard work in the past six months, and it is also recognized in the industry as "a benchmark for the integration of Feng Shui and modern architecture."