1, 4: Advantages of WeChat business: no operating costs such as store rent, relatively affordable product price and convenient purchase. Disadvantages: less product selectivity, uneven quality, no guarantee after sale and poor purchase experience. Advantages of integrated e-commerce platform: many kinds of goods, large choice space, shortened circulation channels and convenient purchase.

2. In addition, you can also choose some professional jade trading platforms, such as Cuiyou collectors. It is best to know the seller's credibility and purchase guarantee measures before buying, so as to avoid buying fake goods or problems in the transaction.

3. Large shopping malls have just come into contact with Cuiyou in the jade industry. It is best to buy jade bracelets in big shopping malls or brand jewelry stores. Because the jade bracelets in shopping malls or brand jewelry stores are guaranteed by brands, it is safer to buy them.

4.Taocui.com。 Cui Tao. Com is an influential professional jade sales website under Fujian Shimingxia Jewelry Co., Ltd. You can buy jadeite on Cui Tao. com。