The pinyin of the word Lao is [láo]

Lao, a first-level Chinese character, a knowing character, pronounced as láo, lào, liáo. The writing first appeared in the writings of the Warring States Period, one from "clothes", one from "heart", and one from "strength". From the "force" series, it developed into modern Chinese characters. The original meaning of "Lao" is effort and hard work, which refers to general labor and trouble. It is extended to fatigue, fatigue, merit, and achievement, and the above meaning is pronounced as láo. The extended meaning of "comfort" is pronounced as lào. It refers to "Liao". Broad, pronounced as liáo.

Explanation from ancient books: "Yingli" means "Yingsheng", "Yingshuo" means "hard work". Note: The scripts are based on Dao and Li. The text of Bei Zheng's Fu is probably written by Xu Shu. It is also corrected that the word "翟斖" means "焱火懖". At this time, it is hard to make a mistake.

The ancient text is like this. The four-tone rhyme of Han? and Yu are slightly different. It is said that the ancient text is unknown.

Kangxi Dictionary: "Tang Dynasty". "Yun" Lu Daoqie. "Shuowen": "Er Ya": "Yi". "Dui Gua": Please pay tribute to the ancestors, and the people will pay tribute to them. "Historical Records: The Chronicles of Emperor Wen": I worship the gods in my hometown, and the officials discuss it, and the merits are called "labor". : Work first, then gain. Note: It's also a matter of worry. Cao Pi's "Yu Zhi Shu": It's not enough to solve the knot of worry.

Another surname. : There is Langxie Laobing in the later Han Dynasty. "Tang Yun", "Ji Yun", "Yun Hui" and "Zheng Yun"? "Guang Yun": "Li·Quli": When the king works hard, he will pay homage. "Yunhui" says: "Those who work hard should respond diligently."