天粟马角

Explanation: Rain Su, Ma Health angle. Something that can not be achieved. 　　Source: "Historical Biographies of Assassins" Shi Yan Jing Ke, Dan Prince said of his life, 'rain Su, Ma horned' also, too. " 　　Examples: Yantai Zi Dan, but Li Shi Mu Xia, generous Yanzhao the time being only, rough the event, then there is ~ talk. ★ Qing Gu "Mushroom in the Essay"