Lala was put forward by Li Zongwu at 19 17 in the early years of the Republic of China, and it was preached that you should be as thick as a wall and as black as coal to become a "hero". Taking Cao Cao, Liu Bei, Sun Quan, Sima Yi, Xiang Yu, Liu Bang and other figures as examples, he tried to prove his theft and enumerated how their thick skin and black-and-white heart affected their success or failure. La Roche reflects the dark and selfish side of human nature from a certain angle, but it also reflects people's way of life. Although larded school was originally a banter theory put forward by Li Zongwu in a mocking way, it caused a warm response unexpectedly and almost became one of the modern prominent schools. This also made Li Zongwu a master of larded school, and later he was known as one of the "20 wizards and weirdos who influenced China culture".

The method of larded school is simple, but it is wonderful to use. When Liu Bang and Sima Yi finish learning, they will unify the world. Cao Cao and Liu Bei, each holding half, can also be called a loner; Han Xin and Fan Ceng also hold half of each other. Unfortunately, they were born at the wrong time. It happened that Liu Bangsheng's black and strong personality in the same era failed. However, when they were alive, they won princes and princes with their unique skills in theft, and for a period of time after their death, stone also occupied a place, which shows that theft still lives up to people!

Li Zongwu's important papers and monographs are collected in this big black book. Through a comprehensive investigation of this book, we can understand the author's thoughts. As far as academic value and historical position are concerned, Jorge Posada, Jorge Posada Principles (Psychology and Mechanics), Jorge Posada, China's Academic Trend and Discussion on Social Issues are Li Zongwu's representative works.

Different from later editions, the original "Lara" did not have the so-called "Lara's Classics" and "Tales of Lara's Classics", but was a classical Chinese, and many sentence patterns were copied from Confucian classics. This classical Chinese is the only one in Li Zongwu, and all kinds of larceny and shoddy larceny after 1949 are based on it.

The book is based on Larrabee, the representative work of Taipei Library City Hall. This is the first time that Li Zongwu's complete manuscript has been compiled and published. We can really understand the essence of Li Zongwu's original Larrabee between the lines.