There are actually many tricks in Alibaba without a source.

Since there is no source, there is no need to stock up, which reduces unnecessary expenses

No source collects popular items on the Internet, and uses traffic to make orders to earn the difference

No promotion costs are required. If the transaction is completed, you will make money. If the goods are returned, it is nothing more than a loss of freight insurance

In cities outside the third-tier cities, it is easier for you to sell without a source than to find a job at random.