Lian廊 first floor plan

Quick answer：

The term 'Lian廊 first floor plan' refers to a floor plan of the first level of a building or structure known as 'Lian廊'. A floor plan is a detailed drawing to illustrate the design of a building, showing the layout of rooms, doors, windows, and other architectural elements. It is an essential document for architects, engineers, and builders to understand the spatial arrangement and construction details of a building.