In the "13th Five-Year Plan," China plans to increase the green building area by 2.5 billion square meters. Acoustic indicators occupy an important position in green building assessment. The intelligent software GreenSound is a smart acoustic consulting software developed for China's "Green Building Evaluation Standard." It provides architects with comprehensive acoustic design solutions regarding maintenance system sound insulation, sound absorption, mechanical and electrical system sound insulation and vibration isolation, and HVAC system noise reduction. Utilizing precise algorithms and databases, it can guide architects in the rational selection of materials and constructions for roofs, walls, floors, and doors and windows, as well as for mechanical and electrical sound insulation, vibration isolation, and noise reduction equipment. The application is accurate, convenient, and efficient, with a broad market application. Currently, there are no similar products on the market. The main customers for this product are the construction and interior design industries, as well as building materials and mechanical electrical supporting manufacturers. It can also be promoted to the shipbuilding, aviation, and automotive industries. Currently, one of the GreenSound components, the air conditioning pipeline system noise prediction software PeaceAirl. 0, has been launched in the market. The 'Air Conditioning Pipeline Noise Prediction System and Method' jointly applied for by Tongji University and Yingbo has been granted a national invention patent. Other components such as sound insulation, vibration isolation, and reverberation time prediction software are in preparation. Once all components are combined with the BIM model, it is expected that they can be put into a broader market within two years.