Ah, it's not in the show (at least not that I'm aware of). From my understanding, it's referencing all the times he woke up in the hospital after losing his memories. The furniture moves around because it has happened more than once. Every time he wakes up he looks lost and is all alone, no one is there to visit him. The last time, however, he is shortly joined by Wu Xie who smiles at him with familiarity.
Of course, I think the scene can be interpreted in different ways. But I do think it is a reference to the past and isn't from any deleted scene. Let me know if it helps ?
