七展室——威震华夏同兴公是平遥历史上唯一的一家镖局。王正清被称为面王，其子王树茂青出于蓝而胜于蓝，因而同兴公镖局创立之始就成为全国著名镖局之一。大型室内情景体验剧——“又见平遥”的演绎主题就是来源于这家镖局的历史。这里是之前的会客厅，接待重要客户，洽谈重要生意的地方。镖局总号、分号、外柜的关系类型：外柜为分号派出机构，分号为总号派出机构，经济上由总号统一核算；外柜、分号与总号为联营伙伴关系，经济上各自独立，自负盈亏。总号、分号、外柜为投资关系，经济上共担风险。同兴公镖局内部管理制度师徒间：尊师爱徒，。不传闲话。兄弟间：互尊互让，取长补短。主客间：待人和气，不欺不诈。接镖时：查验明白，心中有数。走镖时：小心谨慎，尽职尽责。交镖时：点验清楚，签字画押

Exhibition Hall 7 – Renowned Across the Nation
 
Tongxinggong Escort Agency is the sole escort firm in Pingyao’s history. Its founder Wang Zhengqing earned the title "Flour King", and his son Wang Shumao surpassed his father in martial prowess. Thanks to this, Tongxinggong became one of the most famous escort agencies nationwide right after its founding.
The storyline of the immersive live indoor drama Seeing Pingyao Again is based entirely on the history of this agency. This room was once the reception lounge, where VIP clients were received and major business deals were negotiated.
 
Three Forms of Operational Links Between Head Office, Branch Offices and Local Satellite Offices
 
1. Satellite offices are subordinate to branch offices, while branch offices report to the head office. All revenues and expenditures are uniformly settled by the head office.

2. Satellite offices, branch offices and the head office operate as joint venture partners, running independent businesses with separate profit and loss accounting.

3. The three parties share investment ties and bear operational risks collectively.
 
Internal Code of Conduct of Tongxinggong Escort Agency
 
- Between master and apprentice: Respect the master, care for disciples, and refrain from spreading gossip.

- Between fellow apprentices: Treat each other with respect and modesty, and learn from one another’s strengths.

- Between staff and clients: Receive guests warmly, without deception or exploitation.

- When accepting a consignment: Conduct thorough inspections to keep a clear record of all goods.

- While escorting cargo: Stay vigilant and fulfill all duties conscientiously.

- Upon delivering consignments: Recheck every item and obtain signed confirmation with fingerprints