As a state-owned enterprise deeply involved in the planning and design industry, UPDIS continues to deepen and pioneer technical research and standardization of ecological & low-carbon planning. We have carried out series of sponge-city development, low-carbon planning, resilience planning, water planning, energy planning, etc, and completed "Guangdong Low-carbon Ecological City Construction Planning Preparation Guidelines" and "Shenzhen Low-carbon Municipal Planning Standardization Research and Implementation Guidelines". Also, we actively promote low-carbon development of enterprises, strengthen the development of innovative technological systems, promote digital working arrangements, maximise the use of natural light, control quantity and duration of lighting in office areas, set air conditioning temperature limits, and reduce water and electricity consumption. Events like "Ladder Climbing Activity" are organized to call on all employees to integrate energy conservation and environmental protection into every detail of our work and life.