The Men's Senior Group volleyball Final of the 14th Shaanxi National Games was successfully held in the gymnasium of Shanxi Yulin Vocational and Technical College from August 12th to 22nd, 2021. To provide high-quality services for this event, our company conducted comprehensive system debugging and software testing following the competition rules issued by the organizing committee. We also strictly cooperated with the epidemic prevention work and completed the service work for the Competition with excellence.