You can look at spot investment. He is not limited to investment funds and is suitable for everyone to operate. In addition, he also has a night plate, which is also suitable for tired office workers. His service fee is low, unlike the stock market, which has a lot of news outside. He relies on technology and experience and has professional guidance. As long as you are not greedy, you will get a small return every day. In view of your friend's situation, you must want to invest in an industry with low risk, low profit and moderate profit. This industry is good and worth considering.