
Alright, let's talk about 愤怒的蓝弟弟999 on Weidian. This seller has 207 items up, and the top saved products are a "Superior Down Jacket," a "Technic Porsche 911 RSR" (probably a building block set), and something called "Payton" (maybe a shoe or bag?). First thing you notice: zero defect records—so no reported duds from the seller end. But here's where it gets messy. The store's return rate sits in the 30-40% range, which is sky-high. That means a lot of buyers are sending stuff back. The dispatch SLA says "48小时以上" (over 48 hours), yet the average dispatch time is actually 1.4 days—so they're shipping faster than their own promise? Or the SLA is just a CYA number. Delivery to the agent warehouse averages 1.8 days, which is solid for domestic shipping. Recent reviews? Hard to tell from the data, but that return rate screams inconsistency—maybe sizing, quality, or description issues. If you're proxying, gamble on the jacket or the Porsche set, but double-check measurements and expect some headaches. The low defects count is a plus, but the return rate is a big yellow flag.