In episode 9 of the variety program "Endless Journey! Solo Tour," Kim Dae-hee, Kim Jun-ho, Jang Dong-min, Yoo Se-yoon, Hong In-gyu, and travel friend Yang Sang-guk embark on a tour to Phan Rang, Vietnam.

The group visits the Phan Rang area near Nha Trang, Vietnam, to explore the 700-year-old "Po Klong Garai Temple." A "bottle-standing" game is held to determine who pays for the temple entrance fee. During the game, Jang Dong-min and Yoo Se-yoon succeed simultaneously, drawing cheers, but they soon complain of dizziness and anemia symptoms, sparking laughter.

In particular, Jang Dong-min grumbles, "Whew, I'm getting anemia. Now that I'm old, it's even hard to do reactions," and Yoo Se-yoon also reveals, "I also have orthostatic hypotension..." showing they cannot hide their age.

Meanwhile, Kim Jun-ho plays pranks to wage psychological warfare while Hong In-gyu is focused on the game. When Kim Jun-ho urges, "If it were me, I'd let (the opponent, Yang Sang-guk) win," Hong In-gyu retorts, "That goes against the spirit of the solo tour," keeping the atmosphere light and humorous.

Later, while heading to a fortune spot within the temple grounds, a steep staircase appears, and Jang Dong-min lets out a deep sigh. When Kim Dae-hee expresses concern about Jang Dong-min's knee condition, it is revealed that Jang Dong-min has been limping throughout the entire Vietnam trip. Witnessing this, Yang Sang-guk sincerely asks, "Would it be okay if I carry you on my back?" showcasing a touching display of friendship that captures viewers' attention.

Episode 9 of "Endless Journey! Solo Tour," where laughter and emotion coexist, airs on Saturday, August 1st at 9:00 PM.