Abstract:

This research is conducted through a sequence of processes investigating the local situation, excavating the pain points, integrating data, establishing elementary models, analyzing methods, altering the features, choosing the suitable scheme, and exploring the industrial chain. By adopting the extension innovation methods and the strategy of the relative comparison and evaluation approach, to solve the inconvenience of eating vinegar outside Shanxi, a portable vinegar package is designed, which is then optimized into a seasoning pack, simplified so as to prevent the vinegar from coming out.

Key words: localization; extension creative method;  portable vinegar bag