Casting an eye on the more degraded side of Western society, with alcohol and drug abuse, and sexual license, parents think their personal protection will reduce the chance of their children getting "infected."
眼見西方文化喝酒、吸毒、性泛濫等破敗的部分，希望經由自己的保護，至少使子女比較沒有機會去「染病」。