Andy recently opened up about the struggles Shinhwa overcame during their hiatus as the members enlisted in the military

I confess to the days when Andy had a difficult time in 'Let's go pom-ping, my own way'. 
 
It is said that there was a time when Andy was struggling with the disintegration of the myth in the MBN entertainment program "Pom Nago Gaja, My Arbitrary", which is broadcasted at 11 pm on the 22nd. 
  
"There was a gap of four and a half years," he recalls. "There was no investor in Shinhwa Company, which was founded by six Shinhwa members." 
 
So, the performers say, "Was there a time for myths?" Andy explains, "It was when many people thought that 'myths had disintegrated'." 
 
Andy said, "I was worried that the album would be a success, and I was nervous that there would not be an audience until the day of the performance." He even told stories not to make the performance scale too big. 
 
He said, "The stage is open and I see orange waves full of seats. I have tears and horror at the moment." "I was so thankful to many fans who were waiting for mythology. I was so excited about the concert. I have worked harder for it. "