What does it mean to move bricks in basketball?

Buy sneakers below the market price and earn the difference.

Moving bricks in basketball refers to buying sneakers from major e-commerce platforms, such as Taobao Tmall, JD.COM and Pinxixi, at a price lower than the market price, or with asymmetric information, and then selling them at a high price. Popular sneakers earn more, and profits may double.

Many products of moving bricks for sneakers were prepared by brick movers for a long time before they finally grabbed them. For consumers, they don't have to spend their own energy and time, but they can buy directly.