Needless to say, "the brave are invincible" and "invincible"
Brave:
(1). Still brave. Biography of the Three Kingdoms Wei Zhi Yuan Shaozhuan: "Ju Shou also admonished Shao:' Liang (Yan Liang) is narrow-minded, though brave, he should not be alone. Hu Haichuan in the Ming Dynasty: "The courage of the sea is often wounded by repeated wars. There are all kinds of gold between hands, feet, chest and abdomen, which is good for strength. "Cao Yu's Wang Zhaojun Act II:" Everyone praised him as a brave general. "
(2) refers to brave foot soldiers. For Shi Zhongrong and Sun Haoshu, written by Sun Chu in the Jin Dynasty: "There are millions of brave people, who wait for the time with the strength of animals and don't fight, which is called today." "Biography of the Completion of Prince Yin in the New Tang Dynasty": "After the completion of the project, 2,000 brave and vicious teenagers in Chang 'an City stood around the village and were called' Changlinbing'." "Ancient and modern novels: Liang Wudi's tiring training returns to bliss": "Therefore, Yan is a secret weapon, gathering tens of thousands of brave people, cutting more bamboo and wood, sinking Tanxi, and accumulating hair into hills. "