How to send a circle of friends when the key is broken?

Today, I heard that someone's key is broken. It turned out to be myself.

1. So far this month, the car keys and blind date have been broken. Let me see what else can be broken. 2. Is it a good sign to find the spare car key that has been lost for half a year? It's been really hard recently.

Automobile intelligent key is a common keyless entry system, also known as intelligent key system, which is composed of transmitter, remote central locking control module, driving authorization system control module, three receivers and related wiring harnesses. The remote controller and transmitter are integrated on the car key, and the car can enter the locked or unlocked state according to the signal sent by intelligent key, and even automatically close the window and skylight.