Excuse me, will there be a tinkling sound after the car stalls? What's that noise? Is it normal?

You mean the engine compartment, right After the car is turned off, there are various sounds in the engine compartment, which are generally normal. These sounds are generally divided into two types; One is the reset sound of various relays and motors, such as carbon canister relay and throttle motor. Before and during the engine operation, these appliances are constantly switched on and off. After the car is turned off, they need to reset and will issue a NO.