On the topology diagram of Huawei cloud application operation and maintenance, as shown in the arrow section of the following figure, the circle is divided into three sections, but the length of the three sections is different. What does this mean?

Huawei CCE Cloud Container Engine currently only supports Huawei FusionSphere and open source OpenStack.

When a real estate company migrated offline systems to the cloud, it summarized the following system transformation requirements: smooth transformation of systems and applications to the cloud; multi-language (java, go) mixed architecture to support hundreds of businesses; and day-granularity business rapid innovation.
To meet the above requirements, which Huawei Cloud PaaS solution is more suitable?

Which benefits can the application of zero transformation of enterprise cloud solutions bring? (Multiple choice)

What are the advantages of Huawei CCE Cloud Container Engine? (Multiple choices)