Make money. Pinduoduo's video delivery is based on Pinduoduo's ecological operation, and the government has now given a lot of traffic support. At present, user activity is hundreds of millions. This market is large enough, and professionals have not yet entered the market. It is still in its infancy. There are many accounts for Ziyi technology training products, which can be logged in in many ways. It is very profitable to use Ziyi technology training products and video delivery.