Song Jae Rin and Kim Hyun Joon's tangled past was brought to light.
On the 8th episode of KBS 2TV Wednesday/Thursday drama "Generation of Youth" (script Chae Seung Dae, director Kim Jung Gyu) broadcast on February 6th, Mo Il Wha (played by Song Jae Rim) and Shin Jung Tae (played by Kim Hyun Joong)'s tangled past was brought to life.
On this day, through Won Pyung (played by Lee Joon Suk) Mo Il Wha hears a report that the Japanese Il Guk Hui will go over the Do Bi Gang and soon enough dominate Dandong, China.
Mo Il Wha hears the news of the Do Bi Gang and says to Won Pyung, "The people who wanted to rob you tried to kill me. On this day, the person who saved me was Shin Jung Tae's father Shin Young Chul (played by Choi Jae Sung).
More than anything, Mo Il Wha had saved Do Bi No Ri once before he almost died and they were curious about what the reason was.
Mo Il Wha wanted to pay back Shin Young Chul and had saved Shin Jung Tae. At this, Mo IL Wha wanted to save Do Bi's Shin Jung Tae in danger and announced, "You repay people twice and pay back people tenfold. I'm going to Shin Eui Joo."