4. Experience upgrade The experience of the product involves many aspects. In general, the main ones are higher efficiency, better quality, and more convenient operation. 5. Value ratio The face value ratio is a key word proposed by Wu Xiaobo in 2019, and it is also a product trend. The current product style is beginning to spread from minimalism to various emotional styles, but the penetration rate in different industries is different. Face value is gradually becoming more valued by younger consumers, which is the same as when postmodernist design wanted to subvert modernist design. In order to combat the boring style of modernism, young people began to appear pop and so on. Unique design style. 6. Low margins Low gross profit does not mean low cost. Low gross profit is a kind of strategic coverage. It maintains the sms marketing service operation of the enterprise with extremely low profit margin and huge shipment volume. However, the adoption of low gross profit strategy has many preconditions, such as capital, traffic, supply chain control, etc.