We sincerely apologize for our oversight in not displaying the button prompts for the first phase of the final battle.
When entering the final battle, please rapidly press the "spacebar" to advance the red panda into the green zone. Only then can you break through and obtain the final ingredient.
In this version, we have updated the UI to include the button prompts.
Once again, we extend our sincere apologies for this mistake!
We hope this has not affected your gaming experience.