Monday, November 24th, 2025, the fifth day of the tenth lunar month

Today's Energy Guide

Today's hexagram:Zeshan Xian（䷞）

The Book of Changesthirty-oneHexagram, up mixed (Ze) and down Gen (Shan), Ze is in the mountains, sensing and communicating.

Hexagram revelation:'Xian' connects with 'Gan', meaning 'mutual induction', emphasizing the emotional resonance and interaction between all things in the world and people. The upper hexagram symbolizes joy and softness; The hexagram symbolizes stillness and stability. The Ze River infiltrates the mountain, and the mountains support the Ze River, forming a harmonious image of yin and yang, combining strength and softness. The world is originally a resonant web, only by removing our defenses can we hear the echoes of all things. In today's fast-paced world, it reminds us that true connection begins with a focused listening, an inadvertent smile, and even the moment when the mountain breeze meets the warmth of our palms.

It is advisable to have a high mountain where one can feel at ease and admire the beauty of the surroundings.

——Li Bai's "Gift to Meng Haoran"

today in historyleading scientist in developing China's nuclear weapons

one thousand nine hundred and ninety-three

yearelevenmoontwenty-fourOn the day,Chinese physicistpass awayone thousand nine hundred and ninety-threeZhou Peiyuan, a renowned Chinese fluid dynamics expert, theoretical physicist, and educator.one thousand nine hundred and twenty-fourGraduated from Tsinghua University in, and later went to study in the United States,one thousand nine hundred and twenty-eightObtained a doctoral degree from the California Institute of Technology in, becoming the first Chinese PhD holder at the university. After returning to China, he served as a professor at Tsinghua University, Southwest Associated University, and Peking University,one thousand nine hundred and fifty-twoHe founded the first mechanics major at Peking University and built a wind tunnel. He has served as the president of Peking University and vice president of the Chinese Academy of Sciences.As one of the founders of modern mechanics and theoretical physics in China, he proposed strict solutions for axisymmetric static gravitational fields in the field of general relativity, and in turbulence theory,

one thousand nine hundred and fortyAnnual publication onReynoldsExtension of the method of seeking similar stress and properties of turbulence,one thousand nine hundred and forty-fiveIn [year], he proposed a solution for turbulent motion, which is internationally known as the foundation of the "turbulence model theory" and is hailed as a "modern" approachTurbulent numerical calculationThe foundational work.He trained a large number of scientists such as Qian Sanqiang, Wang Zhuxi, Peng Huanwu, Yang Zhenning, and advocated for

The educational philosophy of "equal emphasis on teaching and research" and "equal emphasis on arts and sciences" actively participates in international academic exchanges and peace undertakings. He has served as Vice Chairman of the National Committee of the Chinese People's Political Consultative Conference and Chairman of the China Association for Science and Technology, and his scientific and educational spirit has had a profound impact.“教学与科研并重”“文理并重”等教育理念，积极参与国际学术交流与和平事业，曾任全国政协副主席、中国科协主席，其科学精神与教育家精神影响深远。