Comprehensive elevation drawings for the first floor of a coworking facility identified as “Eight Immortals Workspace” (八戒工场). The drawings include 18 labeled interior elevations (1F-E-01 through 1F-E-18) showing wall finishes, fixture placements, and material transitions for various functional spaces. Key spaces depicted include meeting rooms (small, medium, and large), collaborative work areas, fixed workstations accommodating 12-30 people, 4-person offices (13.1-13.7m²), 6-person offices (16.4-19.3m²), reception area, café bar, circulation corridors, and sanitary facilities. The drawing maintains a ceiling height of 3110mm throughout and incorporates corporate branding elements. Wall finish transitions and material specifications are clearly delineated through the layer system, with distinct demarcations for existing structures (0- prefix layers), new constructions (1- prefix layers), and finish details (6- prefix layers).