How can there be a gecko living on the eleventh floor?

This shows that the ecological environment there is better, and it also shows that your home is suitable for gecko survival.

Gecko is not poisonous, but its appearance will make people feel sick.

Remember the story of the little gecko looking for its tail? If the gecko is in danger, it will break its tail to survive. The broken tail will swing by itself to attract the attention of predators, and the body will run away.

So the gecko is not poisonous, otherwise it wouldn't have broken its tail. Cocoa cocoa ~ ~ ~ Don't worry about this.

In short, the advantages of your gecko outweigh the disadvantages. Sleep well, they won't hurt people.

Only humans hurt them.