C308 Manipulator and foot

Yun Hai looked at his Little Princess for a long time. Was this really his princess who he had watched grow up?

The Heavens bestowed upon the Little Princess, what did they bestow upon the Yun Family?

The Little Princess gave him a strange thing, telling him to monitor the Grand Duke Batian. Just now, the princess wanted that thing back, but until now, he did not know what it was used for