Hi, there!
The United States Postal Service (USPS) is affected by its operations and the expected large number of mailings to vote for the US election. At present, shipments from the United States to Hong Kong are delayed. Even if the USPS system displays “Delivered”, the shipments actually only reach the USPS distribution center. As for the shipments that have arrived in the US warehouse, they have been processed and displayed on the website. We will closely monitor the situation and make further improvements and deployments. We apologize for the inconvenience.