无天于上，无地于下

Explanation: Originally referred to the Army battle rushed. 　　Source: "Wei Liao Zi Wu Yee": "the officer to die also. So they had to use it. Free days in the last, no land in the next, without the Lord in the post, invincible in the former." 　　Examples: The Lindi battle, regardless of death, without a Janus-faced. Therefore in ~, invincible in the former, not the Lord in the post, into not seeking the name of retired not avoid crime. ★ "Huainanzi Binglue training"