Buy and resell.
self-discipline
If it is a sale, it is necessary to conduct market research on Radix Pseudostellariae, pay attention to the market price changes of Radix Pseudostellariae at any time, pay attention to the planting area of Radix Pseudostellariae this year, estimate the total output of Radix Pseudostellariae this year and the stock in previous years, and then track the influence of these factors on the market price of Radix Pseudostellariae. There is also the need to know the price range of Radix Pseudostellariae all over the country, try to buy at the lowest price and sell at the best price, so as to make money. This knowledge is too great, I'll tell you at once. Of course, the ultimate goal of doing business is to make money. Generally speaking, there should be a stable shipping direction. For example, whether you sell to a pharmaceutical factory, a bigger buyer, or even export, you can identify the sales channel, so that you can buy and resell with confidence.
If you grow it yourself, you should master the planting techniques of your own Pseudostellaria heterophylla, such as field management, pest control and so on.