In ancient chinese, we have couple of sacred animals who can help you guard the door and avoid the super natural monster or ghost attack you.
1) Lion , looking like hongkong bank front door couple of lion
2) Qilin, more peaceful animals but very strong.
3) Pixiu, a bit wild and some time out of control, usually for some people who doing the casino business etc.
Our one is Qilin and you can print a pair and put into your room behind the window. This can help you avoid somthing unlucky
Cheers and all the best