Seo Shin Ae remembers her struggles working as a child actress on '1 vs. 100'

The MC mentioned,"You debuted as an actress in a milk commercial. It must have been quite a challenge for you at such a young age,"and Seo Shin Ae responded,"It wasn't necessarily the crying part that was difficult, but the fact that I had to drink so much milk."

She went on,"I had to drink 5 liters of milk and puke it out repeatedly. The director at that time felt really bad. When I threw up, he held out his hands."The actress added,"Though it was a struggle, I was able to shoot the commercial successfully since a lot of people cheered me on."

Viewers can watch the latest episode of KBS '1 vs. 100' when it airs on March 14.