Introducing the newly launched version 4.0 of the Kaili Cheng APP, a comprehensive upgrade focusing on vehicle safety enhancement. This innovative H5 piece was meticulously crafted by Eqxiu, the leading online design platform, allowing for quick and efficient creation with a rich library of templates. The app, released on April 27, 2022, at 14:00, has been significantly updated with three main modules: 'Home', 'Mall', and 'My'. Features such as the personal center from the previous Gexianweng study center's official account have been transferred to the app for easier navigation. Users can download the app for free on both iOS and Android systems from major app stores. The 'Home' module provides an intuitive interface, the 'Mall' module offers a variety of services, and the 'My' module includes all the necessary tutorials. The 'Academy' function provides a full range of tutorials to answer all your questions. Assess the safety status of your vehicle with a simple tap, much like a virus scan for a computer. Set up safety alert zones for your vehicle, and the app will notify you immediately when the car enters or leaves the area, acting as a guardian angel for your car. This all-in-one solution for vehicle safety is a breeze to use.