Hurry up! How to match the second generation key of Haifuxing?

Don't close the door when the driver enters the car. Turn on the ignition key and turn it off. Then press the driver's door control switch twice and immediately turn on the ignition switch five times. Take out the double flashing lights and see how many remote control keys are around you. For two people, press any key of each remote control once. Then press and hold the LOCK key at the same time, and then press the door control switch. If there is a door lock action, the matching is successful. Otherwise it will be re-matched.