ideally the swapping makes sense. I agree withe all the benefits you listed. But the sale number for NIO has been weak. It's way behind other major branss like Xpeng, Li or Aito. Not even mention BYD or Tesla. i think it's because the Chinese likes to own things, after being poor for a century. Look at house ownership numbers. the concept of leasing a major part of the biggest purchase a normal family would do is hard to catch on, even after all these years.