I seriously think this man got problem .... .move dunnoe how many times... Burn incense paper la... Do everything la. Now place this opposite my unit. 

What i do please 🥺🙏

Traditionally Three Alternatives
 

1st Choice: A Plan ConVEX  mirror

Photo Shown is of a ConCAVE mirror. Ignore, get a ConVEX one, instead

 

2nd Choice: A Ba Gua Mirror with a ConVEX mirror in the middle
There are many variants: Yellowish, Golden and Greenish as well
(So long as centre has a ConVEX mirror is fine or Okay)

This can be considered an "overkill". As the main item is the ConVEX mirror. This Ba Gua mirror is for "Killing" two-birds with one stone. 
As the surrounding Ba Gua Trigram serves a dual purpose: of "Protection" from "evil spirits".

 

3rd Choice: Okay, this one definitely does not usually appeal to the younger Chinese home owners

 

Related: Hong Cai

 

 

Last Hope or FAT Hope?

Erh... speak to thy neighbour? Hmm....
Move-out... You or Me? or None?

Okay, Okay, I get You!

THINK OUTSIDE OF THE BOX?

The next best alternative is to place a SINGLE Blind Spot Mirror directly above the door!

For example:-

Or one of these:-

 

+++++++++++++++++++++++++
++++++++
++++
++

 

Place above the Front Door

Or the use of Stainless Steel grille gate

 

Thanks. But i spoke with him and told him there isnt any ghost... But heard from the security say he heard of this and that. Cannot sleep. 

 

Actually what's the impact when he put that out? 

 

I don't mind the hong cai but to me... Can those red colour chunlian works? I need easy and simple maintenance. It seems like placing the blind spot mirror is the easy option.