Hong Kong actress Mandy Wong and Winston Tsang are busy shooting for their new TVB drama series called Three Girls One Cause. Wong is reported to have accidentally scratched Tsang while filming.

According to AhMike.com, Wong blamed the scratching of Tsang's face to her lack of experience of fighting on camera. She said that it was an accident and it happened while they were filming a scene.

Wong pointed out that she felt so bad to the point of crying. She revealed that her character in Three Girls One Cause has multiple personalities and the second character that she plays is a hotheaded woman who likes to hit people.

"During this one scene, I hit Winston with my elbow because he was mugging by boyfriend Jason Chan. I accidentally hit the corner of his eyes and he started bleeding profusely. I felt so bad I cried!" she said.

Tsang had to be taken to the hospital to be treated for the wound.

Wong has said that she will be more careful and will pay attention next time. The actress said that she never thought she would have "this destructive power." She admitted that she studied Kung Fu in the past at Choy Lay Fut.

Tsang has revealed that the wound has healed and confirmed that it was only an accident. He said that during his visit to the hospital, he did not have to get stitches.

Wong began her television and acting career after participating in Miss Hong Kong 2007.