According to the query of the joining stars, the investment amount of Nanxiang Food in the joining chain is not limited to less than 50,000 yuan, 50,000-654.38+10,000 yuan, 654.38+10,000-200,000 yuan, 200,000-500,000 yuan and more than 500,000 yuan. Nanxiang food franchise chain area: Nanxiang food franchise chain project, Nanxiang food chain brand certification.