Correct statement: Do you know this array?
This array refers to the eight diagrams array laid by Zhuge Liang during the Three Kingdoms period. The Eight Diagrams Array was first invented by Sun Bin (only referring to military application) and later improved by Zhuge Liang.
Zhuge Liang (181-23410-8), also known as Kong Ming, was the prime minister of Shu and Han Dynasties in the Three Kingdoms period of China, a famous politician, strategist, calligrapher, essayist and inventor. Xuzhou Langya Yang Du (now yinan county) people. When Zhuge Liang was young, he studied in the suburbs of Xiangyang, Jingzhou. The locals called him Wolong, Mr. Wolong. Invited by Liu Bei's three visits to the thatched cottage, he fought with Liu Bei in all directions and established the Shu-Han regime, from official to prime minister. After Liu Bei's death in 223, Liu Chan succeeded to the throne as the Emperor of Shu Han, and Zhuge Liang was named the marquis of Wuxiang, becoming the most important actual leader of Shu Han in politics and military affairs. After death, he pursued loyalty to the marquis of Wu. Later generations often refer to Zhuge Liang as Wuhou and Zhuge Wuhou, and he is the representative of loyal officials and wise men in China traditional culture.