CNBLUE member Lee Jeong-shin mentioned IU in the variety show "The Problem Child in the Tower Room" "Lee Masan shin said: (Army) Housekeeping Class is all "IU hot air" and "Morning begins with IU songs" expressed his surprising fan heart for IU. ”
Probably the time period mentioned is the bbibi, blueming period, around 2010-2012 that will be IU is simply the army commander (XiaoLi family homestay also mentioned) Surprisingly, it has been 12 years since its debut, and now it still has such a big popularity in the army...