Pre-sale for clients to be distributed

Plan 1: Directly sell for 30 days with a sale price of 399.

Plan 2: Add a 1:12 Kawasaki motorcycle that is discoverable in the SKU of the product link (the consignment price is only 30+), and the 1:6 product is not for sale. Then, in the product description, it is stated: The large order is expected to have goods arriving from November 16th, and if you place an order, the 1:12 Kawasaki will be sent in advance. After the 1:6 Kawasaki arrives, the difference in price will be made up and the goods will be sent. In reality, the guests will receive (1 1:12 motorcycle + 1 1:6 Kawasaki with ignition)