The teaching building is drifting away in my sight, and everything becomes blurred. I still miss my alma mater when I leave. This plot is not accidental. She gave me too much. Everything here has developed feelings with me. The laughter here is an indelible memory in my life. This is my second home.
-the soul of the alma mater
This is my own original, others don't use it.
Zhou Yu saw Zhuge Liang's talent and always wanted to get rid of him. One day, Zhou Yu asked Zhuge Liang to build 100,000 arrows in 10 days on the grounds of official business. I didn't expect Zhuge Liang to agree, and said that it would only take three days. Zhou Yu was very happy and made a written pledge with Zhuge Liang. Zhuge Liang quietly called Lu Su and said, "Please lend me twenty ships with thirty soldiers each." Tie more than 1000 straw sticks to both sides of the boat. "Lu Su agreed. On the third day, Zhuge Liang and Lu Su came to the river in these twenty boats. At this time, the fog is all over the sky, and people on the river can't see clearly face to face. When the boat approached the county water village on the north bank, Zhuge Liang ordered the boat to be set aside and told the soldiers on board to beat drums and shout.
Cao Cao couldn't figure out the truth and dared not send troops. He mobilized more than 10 thousand soldiers to shoot arrows into the river, and the arrows rained down. Zhuge Liang turned his head again and continued to drum and shout. It's almost dawn, and the fog has not dispersed. At this time, the grass handles on both sides of the ship were covered with arrows. Zhuge Liang ordered them to go back. Cao Cao realized that he had been cheated.
Lu Su admired Zhuge Liang and said, "How did you know it was foggy today?" Zhuge Liang said, "How can a general not understand astronomy, geography and Yin and Yang? Three days ago, I counted it foggy today. "
In this way, Zhuge Liang completed the task of making arrows.
"The grass boat borrows an arrow" describes a magical trick.
(From Romance of the Three Kingdoms)
Borrowing an arrow from a straw boat means: using intelligence and relying on other people's manpower or financial resources to achieve your own goals.