Only the Students of the Yuanyuan have no Mr. Yuanyuan

Lu Jiaxi is a famous chemist in mainland China, who also served as a mathematics teacher at Xiamen Middle School in Fujian Province in the 1930s.

Lu Jiaxi's work involves the structural model of various centers such as physical chemistry, structural chemistry, nuclear chemistry and materials science, and the research guide on the relationship between the structure of the many things and Guineng has played an important role in promoting the development of China's original academic chemistry, and the scientific research of new technology crystal materials he has guided has also achieved Dong Da's achievements. In his early years, he designed the reciprocal diagram of the Lp inflection Weisson insurance single crystal X-ray latch photography, manned international handbook of X-ray crystallography, known as the Lu diagram"

At that time, a student deliberately took a mathematical problem that was published in a foreign magazine as a reward for solving problems to embarrass Lu Jiaxi. But Lu Jiaxi didn't mind, just said: "I'll leave it to see if I can solve it." ”

After more than a day of precise calculations, Lu Jiaxi solved the problem. He introduced the method and the specific process of solving the problem to the student in detail until the student understood it. The student admired Lu Jiaxi's erudition from the bottom of his heart. Lu Jiaxi sincerely said to the student: "We have an old saying in southern Fujian, called 'only Zhuangyuan students, no Zhuangyuan students'. Although I am now your husband, there are still many things that I do not understand, and I need to learn further. ”