Let me tell you this: if you don't count the working channel, one and a half meters wide and ten meters long is a curtain of 666 square meters per mu, about 20 to 25 curtains. At present, the local ginseng industry is relatively good, especially the marginal ginseng. Generally, it needs to be replanted twice every six years. In other words, 200 curtains of ginseng need about 400 curtains of land, and only raw land can be used (that is, land without ginseng). Last six years, the price of ginseng was about 70-80 yuan per catty, and the normal output value of a curtain should be 40-50 kg. Of course, there are also 20, 30 kilograms and 60 kilograms. If you feel that the cycle is long, you can buy ginseng seedlings (that is, ginseng seedlings). If you buy ginseng seedlings for four years, you can replant them for two years and sell them down the mountain. This can shorten the cycle. If you don't have certain assets, you can only borrow money to do it. According to last year's calculation, the investment of 200 curtains is expected to be around 200,000. By the way, the market of ginseng is not particularly stable. The price is good this year, and the price of seeds and ginseng is high. If you plant it, the price may not be good in the year of harvest. Instead, it will make a lot of money. Good luck!