02. If you invest in the stalls of new night market varieties, you can double them in one month and double them in two months, and then start to level off (night markets are suitable for new products and vendors, and people like new ones);
03. If you invest in Chuanchuanxiang in Chengdu, you can quadruple it in a month and then draw even;
04. If it is put in the bank, it will be taken away at any time, or it will become 0 yuan after one month because of illness or friends getting married or other whim;
05. Of course, if you can open a Taobao shop, you can double it in about two months as long as you manage it carefully and properly (adult products make more money).