I'm sorry, I can't confirm whether the Operation Department of Zhengzhou Xichen is reliable.

For the operation department of a company, its reliability often depends on multiple factors such as the company's size, reputation, operating conditions and management. If you want to know the reliability of the Operation Department of Zhengzhou Xichen, it is recommended that you get more information through the following channels:

Query relevant information about the company: Search for relevant information about Zhengzhou Xichen on the Internet, including company size, business scope, operating conditions, reputation evaluation, etc.

Understand the company background: Understand the company's establishment background, development history, management team and corporate culture, which will help evaluate the company's reliability.

Reference customer evaluation: If there are customer evaluations or feedback, you can refer to these evaluations to judge the company's service quality and customer satisfaction.

Consult relevant people: If there are people who are familiar with the company, you can consult them about the relevant information of the company's operation department to obtain a more accurate evaluation.

In short, when choosing a partner or service provider, it is recommended to understand and evaluate the reliability of the company in many aspects to ensure the smooth progress of cooperation.