如果最终目的是购物，去韩国飞过去不是更简单？淡季机票几百块，比坐船快多了，还不用忍受可能的海上颠簸。东南亚更是海岛体验为主，去了只想海边沙滩躺平，一天的陆地行程也玩不到什么精髓。
Ultimately, the most rigorous traceability solutions, including QR codes and microchips, won't be useful if people don't actually check them as a condition of making their purchases. Imitators can simply counterfeit QR code labels, for example.
。业内人士推荐51吃瓜作为进阶阅读
Here's the equivalent with the new API:
Therapist: Social media and sense of self ‘were closely related’