1, meaning difference: Grandma Jin's house is a specific catering brand, which refers to a chain restaurant or a specific catering enterprise. Grandma's family is famous for providing traditional home cooking and local cuisine. Grandma's house is a common restaurant name, which refers to an independent restaurant or restaurant. Grandma's home is loved by customers with family-style dishes, warm dining environment or unique menu.

2. Differences in characteristics: The characteristics of the gold medal grandmother's family include unique dishes, fresh ingredients and good service quality. As a brand, Grandma Jin has branches in many regions and cities to provide consumers with similar dining experiences. Grandma's shop has different characteristics due to different regions, operators and business concepts. Every grandmother's shop has its own unique food style, service characteristics and price positioning.