"He thought he was untouchable. He thought humiliating a twelve-year-old girl fighting for her life was a joke. He laughed as he held her hair in his hand like a trophy while she crumbled to the floor in tears. But he didn't check his six. He didn't know that standing inches behind him was a father who had survived actual war zones and had zero patience for cruelty. When he turned around expecting a high-five, he walked straight into a nightmare he could never have prepared for. The silence that

Check out China's gigantic high-rise building machine! This mighty skyscraper mechanism is used to construct residential buildings in Chongqing, SW of the country | China Xinhua Sci-Tech