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Start with the browsing-method article, then open the closest category. Do not build a sheet until a product has a reason to survive the first comparison.
Choose a browsing method →Practical article library · 2026
CNGoodsBuy Articles for Better Product Decisions
Start with the question that is blocking the decision. Each article gives you a focused method, a compact example, and a clear next step.
Pick the current problem
You do not need one giant buying guide.
Discovery, product comparison, photo review, sizing, source research, and shipping context are different jobs. Separating them keeps the advice easier to apply and makes it clear what evidence is still missing.
These articles are independent educational guides. They do not verify sellers, approve products, calculate live shipping, or replace the current rules and support channels of any external service.
Shortlist method
Build a shortlist that explains every saved find
Turn discovery links into a small decision list with clear reasons, risks, and next actions.
8 min read → Photo evidenceRead QC photos without overstating what they prove
Separate visible evidence from missing angles, measurements, condition questions, and assumptions.
10 min read → Fit and sizeCompare measurements for clothing, shoes, and bags
Use reference items, consistent units, tolerances, and category-specific fit questions.
9 min read → Link researchKeep Taobao, Weidian, 1688, and Yupoo links understandable
Record original sources, converted destinations, product identity, and unresolved link questions separately.
8 min read → Agent link formatsKeep the original product link when switching buying agents
Save the raw marketplace URL, item details, and any mismatch before opening the product through another service.
9 min read → Browsing methodKnow when to search, browse a category, or use a sheet
Choose the right tool for discovery, comparison, and final decisions instead of forcing one page to do every job.
7 min read → Cost contextUse weight and parcel size before comparing value
Flag products whose packaging, volume, or missing weight could change the real decision later.
9 min read →Choose by situation
Where should you begin?
You already saved products
Use the shortlist article to remove duplicates and replace vague notes with one reason, one uncertainty, and one next action.
Clean the shortlist →A product looks promising
Move to QC photos, sizing, source links, and shipping context. Treat missing evidence as a real result, not an invitation to guess.
Review photo evidence →Prefer a compact tool?
Use the checklist when you need a quick answer.
The articles explain the method. The seven-point checklist helps you apply it to one row in a few minutes.