Corresponding entity references: two way sync I have two content types containing a reference to each other. When I update the reference on the node of the first content type, I want the reference on the node of the second content type to be automatically updated. Is this possible?

I used the CNR module in Drupal 7, but that's no longer supported.
On the CNR module page, it has introduced the replacement....


  New development is done in the http://drupal.org/project/cer module. This expands the corresponding node reference functionality to enitities. Please focus all attention on getting a stable release of cer as soon as possible.


It can do the exactly same thing as CNR...