Literature Reference: 令下三军整，风高四海趋。—— 《和微之春日投简阳明洞天五十韵》 Under the command, the three armies are orderly, and the winds rise high, urging the four seas to follow. Source from 'He Wei Zhi Chun Ri Tou Jian Yang Ming Dong Tian Wu Shi Yun'.
令: Renowned reputation and illustrious name, symbolizing beauty, auspiciousness, and virtue.
下: "The phrase '在下' carries profound significance, symbolizing the potential to achieve great deeds and grand accomplishments, and harboring the auspicious fortune for monumental success."
Meaning: The command signifies authority and execution power.