Who can help me answer, what is larded?

Larrabee is the work of Mr. Li Zongwu in the Republic of China. Larrabee stated in his book that the face should be thick and invisible, and the heart should be black and colorless to become a "hero". Taking Cao Cao, Liu Bei, Sun Quan, Sima Yi and other figures as the main line, he discussed and demonstrated how thickness and black and white affect success or failure.

The secret of success that will never spread. I will find out the secret of the success of heroes who have been studying hard for decades, and compile this book into "Lara", which is divided into three steps. The first step is as thick as a city wall and as black as coal; The second step is rough and hard, black and bright; The third step is thick and invisible, black and colorless. There are nine categories: 1, the truth of human weakness; 2, advance and retreat well, thick and black and afraid of classics; 3. Do things with great care and curiosity; 4. The wisdom of the villain is thick and dark; 5, standing in the world thick and dark; 6. The secret of success or failure; 7. Treat others in a black way; 8. Ask people to do things in a dark way; 9. Good eloquence and black speech. In short, from three generations to today, princes and princes, countless heroes and sages, succeeded, why not? The books are all there, and the facts are hard to falsify. If readers can find it by themselves in the way they indicate, they will naturally find both the source and the source. -Li Zongwu's worldview is misleading every time, but only Li Zongwu's "larded" iron theory is not misleading. Know yourself and yourself, both the condition and the prescription. Once the peep show is torn down, all kinds of strange things will be revealed. Rogues who suffer losses are indispensable, and those who practice hooliganism have no advantage. There is no way to cheat and rape. As a result, people had to meet each other honestly, heroes and heroes, vying for power and profit, taking advantage of it, and the world was bustling. Mr. Li's Larrabee is beneficial to the people of the world, neither shallow nor fresh! It's a pity that I read books at home and abroad, but I didn't read Li Zongwu's Lala School! -Lin Yutang Mr. Li Zongwu concluded that he had studied the stories of these people repeatedly before discovering the secret of success that would never spread. 24 years of history can only be read from this point of view. This kind of knowledge is simple in principle, but it is very mysterious to use, and it is of little use and great effect.