Order in crooked rabbit early education official website, download and order in major app stores, and order on other e-commerce platforms. Details are as follows:

1. Enter official website, select the required products, fill in the order information and pay.

2. Open your app store (such as Apple App Store or Android App Store), search for "crooked rabbit early education", download and install the app, and then place an order to pay.

3. Search JD.COM, Tmall, Taobao and other e-commerce platforms for "crooked rabbit early education", find the corresponding products, and then place an order for payment.