C1519 Sit Still and Wait for Death
It was unknown when this palace started to become unstable again. He should have investigated as soon as possible, but for all sorts of reasons, he had forgotten.
If it was his father, he definitely wouldn't let this happen.
If his father was here, he would definitely be able to take care of it.
He had no idea how to investigate his sister's sudden disappearance, nor did he know where to start