Hi @leonzhao0327
Tree replication does not support activation of refrenced content like pages, assets, tags etc. It can perform plain replication of the pages in the hierarchy you have selected.
In order to activate pages along with reference, you can use "manage publication" option which will allow you to activate page along with its child pages and references.
Refer the screenshot below to select manage publication option:


Once you click on next, There will be a screen, selecting the page will show an option to include children like this

Click on include children and select further options like "include modified" etc. Children pages will be added and once you click on publish, all added pages along with refernces like assets, tags will be published as well.

This option will provide you similar functionality as replicating pages hierarchy with tree activation along with refrences selected.
Hope it helps!
Thanks!
Nupur