So Xue Yang...will find something rather particular on his chest when he wakes up.

It's a glove. And it's easy to dismiss the glove at first but...there's also a strange addition to the glove itself. It appears to be a pinkie finger, made of metal.

Should Xue Yang put the glove on, there will be a moment of disorientation, before he realizes something.

He can feel the sensation in the metal pinkie finger.

So from now on, if he's wearing the glove, he will be able to use the pinkie finger. It's as if his hand is entirely whole.

Enjoy!