Issue 20230520. The fourth season of "Travel Notes of Youth Circle", No.20230520, tells the story of Gao Ye's helium absorption changing from smoke to squeak, enjoying the laughter like a bell, and hearing his squeak is so cute, his eyes lit up and his face was shocked. The Fourth Season of Youth Travel is a variety of cultural tourism exploration. Seven guests set up IF club, taking IF club as the new slogan this season, and started a brand-new spring trip with the audience.