In the 16th episode of the co-produced E Channel and Channel S variety show 'Endless Ride! Solo Bag Tour,' Jang Dong-min, Kim Joon-ho, Yoo Se-yoon, Kim Dae-hee, and Hong In-gyu visit Cheorwon in Gangwon Province. The five members share memories of their military service days and their twenties, creating a special travelogue. The episode airs on Saturday, September 19, at 9 p.m.

■ Jang Dong-min's connection to Cheorwon... Hong In-gyu jokes, 'Isn't this military bragging?'

This destination was chosen at Jang Dong-min's suggestion. Jang Dong-min shared his personal connection to Cheorwon, having visited every year until his marriage. Hong In-gyu jokingly pointed out that the choice might be an excuse for military bragging, mentioning that Jang Dong-min served in the Baekgol unit, and revealed that he himself had served as a social service agent.

■ Buying 10,000-won admission tickets each at the columnar jointing trail... 'Solo bag game' with gift certificates

Upon arriving in Cheorwon, the members visited the columnar jointing trail on Jang Dong-min's recommendation. When purchasing admission tickets, they paid a total of 50,000 won at 10,000 won per person and received gift certificates usable in the Cheorwon area in return. After buying drinks with the gift certificates, the members played a solo bag game with the admission tickets at stake while gazing at the columnar jointing trail.

A battle of wits over their military service locations also unfolded. Jang Dong-min showed pride, saying that although Yoo Se-yoon also served in Cheorwon, he was in a rear unit, while Yoo Se-yoon drew laughter by retorting that he was in a neighboring unit.

■ Kim Joon-ho: 'Even having just 10,000 won left is something. That's precious too'... Changes after becoming a father

While checking the remaining gift certificate balance, Kim Joon-ho said, 'Even having 10,000 won left is something. That's precious too.' Hong In-gyu expressed surprise, noting that Kim Joon-ho has even started paying attention to such things since having a child.

The members healed at the columnar jointing trail while recalling their twenties spent on MT (membership training) trips at the Hantangang River. Yoo Se-yun reminisced about the past, saying, 'It reminds me of those days.'