Explanation: Forget the others for their kindness and benefits, and make other people's things I'm sorry. Source: Yuan Guan Hanqing "Love Affair" the first one off the back tank throw feces, an ingrate a negative sense. " Examples: There such a thing! Not to kill it ~ the Niechu, empty world to do man! ★ Ming Fang Ruhao "Zen true Nan Yi Shi" Long Miao ★ XI remain seated furious Road