News about Seventeen's Jeonghan's confession about his trainee days

We’ve heard news about Seventeen member Jeonghan’s confession regarding his trainee days.

had to endure grueling 18-hour practice sessions a day and a schedule with no weekends.

The confession about his trainee days was deeply touching and heartbreaking for the fans.

Enough to be able to brightly talk about even the moments when I wanted to run away because it was so hard.

Seeing how much Jeonghan has grown, I can really feel just how deep his blood, sweat, and tears of effort were in the past.