How to retrieve and display specific content from a specified site in a multi-site management environment?

In today's ever-changing online environment, many enterprises and content operators are no longer satisfied with a single site.Scenarios with multiple brands, product lines, or the need for multilingual promotion are becoming more common.AnQiCMS (AnQiCMS) is exactly under such needs, providing powerful multi-site management capabilities, allowing us to easily manage multiple content platforms with a single system.

But having a multi-site feature is not enough. Often, we need to display specific content from one site on another site, achieving resource sharing and content linkage.For example, the main site wants to display the latest products of a child site, or different language sites need to refer to each other's core introductions.