From a visual perspective, the simulated wood grain of the light walnut-colored WPC ceiling is delicate and natural, echoing the marble floor and rattan decorations in the hotel lobby, creating an atmosphere of "a natural oasis in the city". Guests feel relaxed and comfortable as soon as they enter the hotel. Its modular splicing design perfectly adapts to the irregular high-ceilinged space of the lobby, and even achieves seamless connection at the chandelier installation position, avoiding the splicing gap problem of traditional ceilings and enhancing the overall sense of luxury.​

In terms of performance, the waterproof and moisture-proof properties of the WPC ceiling prevent the hotel from worrying about the ceiling getting damp and moldy due to the plum rain season or air conditioning condensation water; for the WPC ceiling in the restaurant area, facing daily food steam and slight oil stains, staff only need to wipe it with a neutral detergent and a soft cloth to quickly restore cleanliness. The cleaning efficiency is 3 times higher than that of traditional gypsum ceilings, greatly reducing the hotel's operation and maintenance costs. In addition, WPC materials do not contain harmful substances such as formaldehyde, which meets the high-end and environmentally friendly positioning of the hotel and provides guests with a healthy and safe living environment.​

After the renovation, Shenzhen Lanzi Hotel has become a benchmark case of local hotel design with its unique WPC ceiling design. The photo check-in rate in the lobby has increased by 50%, and the restaurant table turnover rate has also increased due to the comfortable dining atmosphere. The WPC ceiling not only meets the dual needs of high-end hotels for aesthetics and quality, but also provides a guarantee for the hotel's long-term operation with its durability and easy maintenance.