As soon as she entered the door, Zhenzhen burst into tears and imitated sentences

Zhenzhen is a lively and happy little girl.

One day, she went to visit the craft museum and was fascinated by a cute rag doll. "What a cute doll! The visitors praised again and again, "Look, how beautiful her clothes are!" How beautiful her smile is! ” >>>More

It should be electronically inductive, similar to a doorbell. An induction system. Don't be nervous, it's fine.

This banging sound means that there is a short circuit in the electrical side, and if you touch the power supply, there will be a risk of electric shock.

If the bulb is broken or the lamp head is short-circuited and disconnected, but the brake does not jump, check the bulb circuit. Empty open protection will not cause fire.

It should be a prompt to ignite and remind to pay attention to safety.