We can accept customers who purchase in very small quantities (he only bought 11 flags), demand extremely high product quality, expect rock-bottom prices (requesting cost price and free Oxford bags), require ultra-fast shipping (checking in daily despite my explanation that once the goods are shipped I lose control—so you should contact UPS or FedEx directly), and also want free gifts. However, we cannot tolerate someone who refuses to pay customs duties (!!!!) due to a minor defect (less than 1 cm, for which we already provided after-sales service and even sent the item to Canada at no cost a second time, incurring significant losses), and then maliciously slanders us under the product link. Any business relationship is built on profitability—not because I enjoy doing business with you, nor because I enjoy serving you. Honestly, I can't stand dealing with you anymore. I truly hate communicating with you. I'm reflecting on why my school and teachers never taught me how to curse in Engl