Dynamic Data
2sxc does a lot for you it making sure your templates get the right data. Once you've gotten the basics to work, it's important that you understand what's really happening in the background. This section should give you that overview.
Best Start with Tutorials

Discover More in the Razor Tutorials
We have an rich series of Razor tutorials. You should really check them out 👍.Where Data Comes From
Data for your Code can come from various sources. Read about Where Data Comes From.
DynamicEntity and Entity Objects
It helps to understand the difference between Dynamic Entities and Entities.
APIs and Conversion Commands
Read about it in Dynamic Code API