Lee Jinhyuk stars as a guest in 'Cross the Line.'

Lee Jinhyuk will guest on MBC's entertainment show "Cross the Line."

Cross the Line is an exploration tour program that explores the hidden history of Korea with history teachers, starring Hwang Sun-moo, Seol Min-seok, Kim Jong-min and Yoo Byung-jae.

Lee Jinhyuk is expected to appear in Lee Jinhyuk's "Cross the Line" because he is known to have a lot of interest in history as a fan of "Cross the Line."

In particular, Lee Jinhyuk, who is sweeping entertainment shows with extraordinary enthusiasm, is adding to expectations by giving a new charm to the historical exploration show "Cross the Line," heralding the birth of a "history idol.”

Lee Jinhyuk, who reported on his guest appearance on "Cross the Line," recently joined JTBC as a regular member of JTBC's "Honeymoon" following JTBC's "Mixed People" and MBC's "My Sister Rice Rong," proving to be a rising entertainment trend.

With Lee Jinhyuk, a member of boy band UP10TION and recently active with personal activities, is predicting his performance in various entertainment programs. Expectations are mounting over what new features Lee Jinhyuk will showcase to the public in the future. 

Meanwhile, "Cross the Line" will air every Sunday at 9:05 p.m.