Human go today, we first is directly bartering, industrial economy, a lot of the intermediate link, we have today a commodity from the factory to the consumer, 80% of the cost is handchannel cost.
On the other hand, the user ID for the channel initiator is essentially just another user ID.
另一方面,通道启动程序的用户ID一般都是另一个用户ID。
3
The art market works through snobbery and sleight of hand, but here it becomes a bit like a TV shopping channel - watch out, the dead-eyed determination to shift product is showing.