There's someone called the Lingji monk in the game and he's headless; apparently he's headless because the head of the real statue of the Lingji monk is in the British museum.
EDIT: I looked up the video of his character on youtube and Chinese people are making jokes such as 'he learned English in the British museum', lol
You could legitimately detach this from the front of the building and you wouldn't recognise it anymore because the rest of the building viewed from other sides is a totally unmemorable box