The show really catch my attention. I've learned a lot about the different destination and the reason why they're called hidden gems. The show is so much fun. The season 4 has one of the most beautiful batch. The show also educate students how to be wise and resourceful at any circumstances. The show also set as a role model to the different types of people. History wise. Good personality traits. And help viewers practice Logical Thinking. I hope they could have more places to visit this year and learn more about the culture of the different provinces of korea. Unexpected rides, activities and food that they could enjoy. I also hope that this season will continue to grow and become more successful. Keep it up PD님 and stuff. And all the members are really doing well, the show will gain more viewers.