"Life is hard" Confession of a 6-year-old abused in kindergarten...CCTV's "Shock".

MBC's "Real Story Exploration Team" press screen.

It was reported that a kindergarten teacher in Daegu even threatened to prevent parents from informing them of the damage due to the lack of abuse of children.

According to MBC's 'Real Story Exploration Team', a parent A, who is attending a 6-year-old child at a kindergarten in Dalseo-gu, Daegu, found out that the kindergarten teacher B was violent while talking to the child.

Later, when I checked the closed-circuit (CC) TV video of kindergarten, it showed B hitting the children in the solar plexus or strangling them.

Initially, B said, "I just pretended to hit him in the stomach and gave him a warning," but when CCTV evidence was revealed, "I felt bad when I heard from my children that they had been scolded by another teacher. So I thought it would be nice if he was scolded only by me," he said, giving an absurd excuse.

The child who was abused by B said, "Life is difficult. He also vented, "Going to kindergarten and eating."

Some parents claimed that B hit the children and cracked down on them, telling them not to tell their parents. Parent C said, "The child said that the teacher said that. 'There is a camera in your house that only I can see but not others. So I can see what you're talking about with that camera. Like this," he said. "So even when my child came home, he kept looking for the camera and hated it."

Another parent, D, was also upset, saying, "When I asked my child, 'Why didn't you tell your mother then?' and she said, 'I'm afraid my mother will pass out.'

The head of the kindergarten claims to have not been aware of B's abuse, but parents say they cannot believe it. Even the kindergarten drew the ire of parents by deleting some of the CCTV footage containing the abuse situation.

In addition, it was revealed that the head of the kindergarten in question did not qualify as the head of the kindergarten under the relevant laws and had been operating the kindergarten under the name of another person.

Reporter Lee Yu Na from Digital News Team.