All The Butlers' 2021 SAT full-time Kim Ji-hoon, study Secret recipe big public "Chapter 1 sommarizeKnot"
In the SBS entertainment program All The Butlers' broadcasted on the afternoon of the 31st, Kim Ji-hoon and Kang Sung-tae, who are full-time students of the 2021 SAT, appeared to teach the study method.
Kim Ji-hoon, who received a perfect score only by in-gang and self-taught, said he listened to in-gang twice as fast and decided the amount to be done per day rather than time, and then released his own poems, saying that he relieved his stress with poetry. Kim Ji-hoon's last Secret reciprocal was that he headed to the classroom with only one summarize Knot on the SAT day.
Lee Seung-gi coveted Knot, saying, "I want to take it," and Kang Sung-tae said, "Right. It becomes more disturbing if you take a lot, "he praised Kim Ji-hoon's Secret recipe. Kim Ji-hoon said, "I have been making a pre-exit problem because I think I have been helped by pre-exit." He distributed the "mini-bell" pre-exit issue to the members. Yang Se-hyeong praised Kim Ji-hoon, saying, "There is even a sense."