Kwak Dong Yeon was hit by a knife as he was running a smuggling trade.
On the 4th episode of KBS 2TV Wednesday/Thursday drama "Generation of Youth" broadcast on January 23rd, Shin Jung Tae (played by Kwak Dong Yeon) was running a smuggling ring but was hit by a knife.
Oh this day, Shin Jung Tae decided to run on a smuggling trade for opium that Do Koo (played by Um Tae Gu) proposed to make surgery costs for Shin Chung Ah (played by Lee Ji Woo), his younger sibling.
Shin Jung Tae made great preparation for the smuggling as he received help from the gang including Hwang Bong Shik (played by Yang Ik Joon), Poong Cha (played by Jo Dahl Whan) and others.
Shing Jung Tae was successful wearing gloves and getting on the train as he safely arrived in Dandong, China but had objects stolen.
Suspicious people who were waiting for Shin Jung Tae appeared and stabbed Shin Jung Tae's stomach and ran off. Shin Jung Tae was stabbed twice and slowly lost blood and consciousness.