2. Many merchants will publish their store information on official website through the query of merchant official website.
3, through the business promotion platform query, many businesses will promote on major promotion platforms, such as Meituan, Hungry and other takeaway platforms.
4. Search for goods on e-commerce platforms such as Taobao, and check the store information of merchants, including store grade, evaluation and dynamic rating.
5. Ask local people, ask local people, shops, hotels, public places and other information about business.