1. Here are some suggestions:

1. Personnel management: we need to recruit the right staff, establish a perfect training mechanism, and improve the staff's service quality and work efficiency.

2. Financial management: to keep good records of income and expenditure, control costs, and rationalize pricing strategies.

3. Food safety: to strictly abide by food safety laws and regulations to ensure the quality and safety of food.

4. Hygiene and cleanliness: to keep the store neat and hygienic, so that customers feel comfortable and at ease.