Stain treatment: Use tools such as shovels to promptly remove stains, chewing gum, and other debris from the ground to keep it clean.

Facility maintenance: Wipe the warning signs and directional signs on the ground daily to ensure they are clear and visible. Immediately wipe off the surface moisture after rain to prevent rusting or blurring.

Glass cleaning: Clean and scrape the glass below three meters of the podium every week to maintain its transparency.

Ground flushing: Every 10 days, use a faucet to thoroughly flush the ground to remove accumulated dust.

Spray pool cleaning: If there is a spray pool on the ground, it should be cleaned every half month in summer and once a month in winter to maintain its clarity and transparency.

Deep cleaning: Every 10 days, the basement garage floor will be rinsed with a faucet to thoroughly remove any stains.

Facility maintenance: The underground water pipelines will be cleaned once a month using a cleaning cloth, and fire-fighting facilities, equipment, and signage will also be cleaned once a week.