Suggestions: find a newspaper, find an advertisement for "scraping imitation porcelain" and rent a house near them. Reason:
First, they are frugal, and the rental location is economical, so you can follow them without wasting more money (food, clothing, housing and transportation);
Second, there will be no business conflicts. Before you hand-draw the wall, it shouldn't be blank, should it? ! Since you can scrape imitation porcelain, it means that the house needs decoration.
Third, get on well with them and let them help you publicize; Even if they don't do it, you will meet many customers behind them.
Fourth, when the reputation is not big enough in the early stage, you need to take the initiative to find customers, and advertising is inevitable. You can see what media they advertise in.
Yimeng Evening News, Qilu Evening News, Parkson Information, Urban Information ... all have advertisements for scraping imitation porcelain!