The actor playing role in《Reply 1988》is“Li Donghui”
One of the Gang of Five in Ssangmun-dong, 18 years old, the son of Liu Zaiming, the dean of students at Ssangmun High School.He always has a toothpick in his mouth and likes to dance, so he is nicknamed “Sangmundong Park Nam Jung”.His academic performance is very poor, but he has a photographic memory of all kinds of dance.In addition, he also knows the places where high school girls often go, the places where you can rent pornographic videos, and the movie theaters showing Category III movies, etc. He is a high-level intelligence agent in the eyes of his friends.