Brooks raised his hand to hit his wife again. In the end, when he swung his hand down, he realized that he was unable to move his arm, and that there was a huge hand grabbing onto his wrist.
Brooks was taken aback. He turned his head and saw Hans's cold face.
This scene was straight out of Hollywood. Just when the antagonist was about to hit a woman, some superhero protagonist would reach over and grab hold of the antagonist's arm. Every time such a scene was shown, the audience would always heave a sigh of relief and cheer for the righteous protagonist.
Hans was now the protagonist, while Brooks was the antagonist.
However, before Li Du and the other onlookers had a chance to heave a sigh of relief, and cheer and applaud Hans, an accident occurred. When Brooks forcefully swung his arm, Hans could not grab hold of it, and he fell to the ground!