Medical Officer Yue reminds you that Jenner's memory may be suffering from age regression.

We should start setting things up right now.

That's correct. According to her reactions ... and her dialog with the Endmin, this diagnostic might be the most likely...

That is a possibility we cannot rule out.

How could this happen...?

One more thing. Based on similar cases I've read about ... and considering her current condition, we'd best avoid exposing her to overly strong or shocking stimuli...

Especially psychological stimuli, which include—

Granny Jenner has always been emotionally attached to the Great Originium Oak. She was among the ones who proposed raising the sapling many years ago...

Yeah. Granny always loved telling us stories about the Great Oak... She's been really affected and so sad about its destruction...

Indeed. We would be wise to keep her from learning about this ... incident. Otherwise, the results might not be good.

But the Great Oak's no longer around... We can't simply come up with a huge tree for Granny.

This is no cause for pessimism. Let's figure out ways to cover things up.

Patients with such conditions often suffer patchy memories. They may experience certain cognitive issues as well, and tend to focus on matters that they really care about, or obviously conflict with their memories.

If we can divert Granny Jenner's attention, and alleviate the cognitive dissonance she experiences, we might be able to ... turn things around.

Got it! That means we gotta give Granny a show, right? A show that makes her feel that everything is the same as before?

Yes. Immediately. We should try to seal the roads to the Cradle of the Ages. And, one more thing — patients with memory age regression may experience sudden episodes of paranoia. We need to respond and improvise accordingly, and do our best to avoid triggering her.

Surgeon Yue, something bad has happened! The patient in bed 12 has gone missing...

Bed 12? Isn't that Granny's bed?