As the municipal administrative center of Beijing officially relocates to the urban sub-center, the "13th Five-Year Plan" outline for Tongzhou District has entered its mid-term implementation phase. The future development of Beijing is entrusted to the sub-center, and the new urban area is envisioned to become a moderately developed city with a population of two million, characterized by scientific planning, rational layout, high-end construction, beautiful environment, modernity, and international quality.

The municipal administrative center of Beijing is located on the northern bank of the Beiyun River in the town of Lu Cheng in Tongzhou District. The office areas of the Municipal Party Committee, the Standing Committee of the Municipal People's Congress, and the Municipal Political Consultative Conference form a Chinese character "品" shape on the north, east, and west sides. The office area of the municipal government is situated to the north of the Party Committee's office area, and the overall architectural style of the office area is simple and dignified.

The Beijing Sub-Center project has garnered widespread attention in the industry due to its large scale, high requirements, and substantial tasks. PCI Company is honored to be one of the suppliers for this project, providing over a thousand units of audio core processors, such as the Q-SYS Core, and amplifiers. These devices are applied in nearly 300 conference rooms, dozens of functional areas, and over a hundred control rooms. They facilitate audio functions such as amplification, transmission, management, and control, offering reliable and stable support for the daily conference and office audio-visual applications of the administrative center.