CM's Secretariat Museum is a space that tells the story of Bihar's rich history. The design's intent is to create a seamless journey through time, a "Blissful Bihar" where visitors can connect with the state's heritage. The interior features a blend of natural wood and clean, modern lines, creating a warm and inviting atmosphere. A central feature is a large, raised display of Bihar's districts, intricately crafted from different woods, symbolizing the state's diverse unity. Glass display cases showcase artefacts from various eras, while meticulously lit niches display serene Buddhist sculptures, including a prominent golden Buddha figure, representing the region's spiritual legacy.