บท 518: 518 This is a high-rise building guardrail, car seat belt (additional)

As the name suggests, the positioning needle is shaped like a needle, with one end connected to a small button.

This gadget is high-tech and can be installed into her watch.

With a press, it could locate the other four, very convenient.

Perhaps some might be skeptical, thinking this gadget has many hidden risks and is somewhat flashy without substance.

But, could anything produced by the system have pitfalls?

All safety hazards have been eliminated by high technology.

If you worry that someone might snatch the watch, sorry, this watch has a basic protection function against theft. It's impossible to forcibly unlock it, and one might even get sprayed with a noseful of numbing powder...

Having understood the function of this watch, Lin Tang had long resolved to get one.

She had been busy with work and forgot about it.

After hearing about the incident at the Culture Palace, she immediately decided to change watches right away.