The 8th China (Hunan) International Mineral & Gem Expo entered the second day. As the platform technical supporter of the online exhibition hall "CMGE Cloud", China Telecom Chenzhou Branch has made great efforts to ensure the smooth and safe information. 

The "CMGE Cloud" platform is built on Tianyi Cloud of China Telecom Dongjiang Lake Big Data Center as a whole. Relying on the cloud network resources such as cloud host, cloud storage, CDN, cloud live broadcast, cloud bank and cloud dedicated line provided by Tianyi Cloud, it can provide a stable operation environment and online trading environment, and can flexibly and quickly adjust various cloud resources for rapid adaptation in combination with the ever-changing computing and storage requirements at different stages of exhibition activities.

Huang Xiang, chief engineer of China Telecom Dongjiang Lake Big Data Center: in order to operate the "CMGE Cloud", we specially added a post to inspect our Tianyi Cloud. We inspect and monitor Tianyi Cloud in real time for 7 × 24 hours. If we find any abnormality, we will deal with it on site in time.

In Dongjiang Lake Big Data Center, Chenzhou Branch of China Telecom has opened an exclusive resource pool for "CMGE Cloud". With the opening of this Expo, the traffic of "CMGE Cloud" has risen rapidly in the past two days, and the fluency of the system has also withstood the test.

Technical director of "CMGE Cloud" platform of China Telecom Chenzhou Branch Guo Sikai: now the general public are paying special attention to the CMGE Cloud. Yesterday, the number of visits to the platform reached 6.08 million. In order to make everyone use smoothly, our platform uses the CDN network deployed all over the country. In this way, users all over the country visit the closest node to them, ensuring the most fluent and comfortable viewing experience for users.

In this year's Expo, there are 20 VR panoramic special booths, 500 standard booths, 60 high-quality 3D exhibition pieces, and 5000 products on the shelves. Whether it's exhibition transaction security or landing user's information security, it's a focus that everyone pays close attention to.

Guo Sikai, technical director of "CMGE Cloud" platform of Chenzhou Branch of China Telecom: in terms of network data security, we have done webpage tamper proof web firewall and DDos protection of 100000 megabytes of traffic. Especially for "CMGE Cloud", we have passed the three-level certification to ensure the safe and stable operation of the platform.