I thought the goods arriving at the port could be successfully picked up by the customer, but the customer delayed in customs clearance. After several rounds of communication, I realized that the customs clearance taxes and fees were pressing towards the value of the goods, and the customer had the intention of abandoning the goods. The delivery should have been successfully completed, but due to the negligence of the domestic side in the early stage, the goods were stuck at the local customs, resulting in significant additional costs. The customer said that if the supplier is not clear, they will not clear the customs.