Quatre found all of this very strange that everything was changing color. At first, he tried to figure it out. Was there was a reason for why certain things were changing? As such, he was trying to make notes, but there didn't seem to be much logic to it.

But he finally made it into the garden where Xie'er happened to be with his pipa.

"Hello," he said as he came in.

Currently his clothes were green in color.