1, commodity sales: Shang Yun Jewelry shows jewelry products through live broadcast to attract audience to buy. During the live broadcast, the audience placed an order to buy goods and completed the transaction through online payment. Shang Yun Jewelry Company makes a profit by selling goods.

2. Promotion and cooperation: Shang Yun jewelry cooperates with jewelry brands, suppliers or merchants to promote. Introduce and display specific brands or products, help to increase popularity and sales, and get promotion fees or commissions from partners.