[Direction of assignment] The image of bungeoppang, which we commonly know, is made with flour and red beans in a somewhat shabby cart. If you say 'offer the opportunity cost', you should be able to compare it with other fish-shaped buns, how can you induce this? -> It can be shaped differently from the traditional bungeoppang. **There is an answer I suggested in the comments. The answer I suggested is not a "best answer" and a better approach can come at any time. Think about it for 20 or 30 more minutes and open the answer. You're going to grow a lot more during the time you think about it.