A mouse named Guagua stood up and said:

Uncles and aunts,

This method that Dian Dian came up with is very wonderful, and it is also very safe;

The whole pce was silent at this time,

Everyone appuded his proposal and passed it unanimously,

The mice lived happily ever after...

At this point, we know the azimuth and distance of the tabby cat, and we calmly leave the dangerous area...

When the tabby cat is 10 meters away from the mouse,

neck of the tabby cat, as long as we hear the bell ringing, we know the cat is ing, and we run away immediately,

The dazed younger brot up and said:

The st of the tabby cat moves the bck dot, and it will appear on the s of the smart gsses,

But there is one small problem to be solved, and that is who to send to hang the bell around the neck of the tabby cat?

Sihen,

After five quarters of an hour,

We give out fing mice wearing smart gsses and a fly-like smart st trag robot,