Zheng Yichen's time is running out, and Ahn Ke cannot change this, but it drives her to become increasingly frantic in her research. With Lilith's assistance, she can retain a large amount of material belonging to Zheng Yichen for a long time.
Now that Zheng Yichen's material has seen a new upgrade, it has made her mental state somewhat unstable. The double amount of material is simply too great.
The update to Zheng Yichen's current state does not mean the previously collected material is now useless.
The previous material remains powerful, and she can still treat it as a book to study, while the current material could be considered as a guaranteed blind box.
The normal parts can be compared with Zheng Yichen's previous material for study, while the abnormal parts can be used for other experiments. Even if Zheng Yichen does not return, she can still conduct experiments for hundreds of years.
She could even try other attempts during this time.
