Do you want to ask, "Is it better to buy a new aj or buy it from Xianyu?" The choice of this question depends on personal needs and preferences.

If you want to buy brand new, officially authorized authentic AJ shoes, then buying from the official website or authorized retailers is the best choice. This ensures that the AJ shoes you purchase are genuine and come with complete after-sales service and warranty.

If you are considering buying second-hand AJ shoes, buying on Xianyu or other second-hand trading platforms is an option. The advantage of buying second-hand AJ shoes on Xianyu is that you can get price discounts because the sellers are often individuals rather than officially authorized retailers.