As a beginner, well they might get a small place as you said and they can start online too for them to get potential customers before getting a place to sell things since lot of money will be needed to make preparations.As for me, a beginner is important for him to build a small business first, to train his business mentality so that he is tough and doesn't give up.
One of the things that is quite easy is that he can start trying to sell offline. Selling offline is quite easy, you only need to prepare a place, prepare goods for sale, and sell them to customers who come to buy their products.
Of the profits, he uses 1/3 of the share to develop business capital, and he can use the rest for his personal needs. What do you think about it?