If thieves cannot steal things, it means good Feng Shui.
As long as you use your brain at home, the thief will not be able to steal what he wants.
Thirty years ago, my house was broken into by a thief. There was only one room. The thief broke it inside all night and did not take my money. If the thief found the money, given my income level at the time, , it will take at least twenty years without food or clothing before compensation can be paid. It's a pity that the thief had a low IQ and made me tidy up my clothes and quilt for two or three days.