The flower bed leg split gate, in front of the middle school flower bed. In recent days, a video of a high school girl kissing passionately on the street has sparked controversy on local forums in Foshan. Since the艳photo gate incident, violent and pornographic不良phenomena among teenagers have emerged one after another, such as the love-making incident in a classroom at Handan University, the摸breastgate at Cixi Vocational High School, the裤dropgate in Shunyi, Beijing, the摸birdgate involving kindergarten teachers in Hunan, the library plane gate, the swing gate at a school in Hunan, etc. Once uploaded, these videos sparked heated discussions on various forums. Many netizens lamented the decline in social morals, believing that they are morally corrupt. Some commenters said it was commonplace and not worth making a fuss about. How to guide teenagers' emotional issues and lead them to grow up healthily has become a social challenge for schools and families.