How To Buy A Book Or Magazine? Choose the books or magazines that you want to purchase. Add to cart. Click the checkout button, and you will be redirected to the credit card payment page. The products will be shipped within 7-10 days. You can message customer service to obtain the tracking code for the shipment. How to purchase trial lecture? Looking at the course descriptions. Registered Member/Fill in your name and phone number. To select the desired trial course, add it to the shopping cart, and proceed to checkout The teacher will contact you to arrange a trial session time. How To Buy A Course? Looking at the course descriptions. Registered Member/Fill in your name and phone number. To select the desired course, add it to the shopping cart, and proceed to checkout The teacher will contact you to discuss the weekly class schedule, which can be adjusted flexibly based on mutual availability
