Three-circle and Three-vertical lost and found method for the elderly

Jia Zhen and B Zuo Bingxin Kun, Ding Gan and Wu Kan went to the city gate and lost their money in Geng Ri. The roots can be found in Renzi, Jia Jiyang and B Gengyin, and the C-hearted boy secretly invaded. Ding Ren can't live without his relatives, and the lost goods don't go out. Meridian is on the roadside, and Shen Yin returns to his hometown.

Chen Xu's ugly body did not move, and books were uneven and meticulous. A has a land of five miles, B has a hometown of thousands of miles, C has a full ten miles, Ding Ren has a hidden place of three miles, and Wu Gui runs around. This is a lost property.

In the long-term social practice, the ancient people in China gradually formed the idea of linking all the factors of things as a whole or system for analysis and synthesis. With the emergence of system thought, the concept of system and the systematic method to deal with problems have gradually formed.

Many ancient books, such as Sun Tzu's Art of War, Huangdi's Neijing, Yijing, Laozi, etc. There are many vivid examples of using systematic thinking to observe and understand things and solve practical problems.

The systematic thought of China's ancient thinkers is manifested in many aspects of academic research and social practice, especially the simple world outlook, Chinese medicine theory, military theory, agricultural production and large-scale engineering practice.

Other ancient thoughts:

China's ancient systematic thought is also reflected in the practice of agricultural production. Through practice, people gradually realize that agriculture and the surrounding environment are interdependent and mutually restrictive.

In the summer and the Book of Songs in July, crops are combined with phenological and astronomical factors such as seeds, topography, soil, moisture, fertilizer, season and climate, and the laws of agricultural activities are studied from the perspective of interconnection. For example, we can master the laws of celestial movement and seasonal changes through astronomical observation, and formulate calendars and 24 solar terms to guide agricultural activities.