Is Confucius’ birthday on September 28th in the Gregorian calendar and August 27th in the lunar calendar?

One of the results of the Xia, Shang and Zhou dynasty project research is that it is basically determined that Confucius lived in 551 BC. However, I am ignorant and have not heard of an accurate statement that Mr. Kong Zhongni’s birthday is It must be on September 28th. "Spring and Autumn Gongyang Zhuan" says: "(Lu Xianggong) has the first year of his twelfth year... In the ninth month, Gengxu is born, and the sun is eclipsed. In the tenth month of winter, Gengchen is born... In the eleventh month, Confucius is born." "Spring and Autumn Guliang Biography" says: "In the first year of the twelfth year of Duke Xiang of Lu... in the ninth month, there will be an eclipse on Gengxuxuo. In winter, in October, Gengchenshuo... Gengzi, Confucius will be born." Which day it was, few scholars are sure, and it has always been a controversial issue. I remember that a professor named Jiang Xiaoyuan said that he had finally proven that a saint was born on October 9, 552 BC. Not only was this one year different from 551 BC, it was also questioned by many parties, and finally nothing happened. There is also Liu Tan, a civilian scholar from Tianjin. After some research, he determined that Confucius' birthday should be October 21 as early as 1935. The date that has been recognized for many years is August 27 of the lunar calendar. Taiwan, Singapore and other places recognize today, September 28 of the Gregorian calendar, as Kong’s birthday and designate it as Teachers’ Day.

This has been a mystery for more than two thousand years, but today it has become a serious matter of celebrating Confucius’ birthday. Isn’t it a bit ridiculous? I don’t think it matters if you can’t celebrate your birthday. The most important thing is not to use chicken feathers as an arrow. If you miss your birthday, you will be laughed at. At least Confucius will not be happy, because you are obviously celebrating someone else's birthday. What does it have to do with Confucius? Of course, if it goes right, Kong Yan will be happy. The experiences of these celebrities in China are almost unfortunate, but their life and death are a bit unclear, and they always come and go, leaving future generations to guess as riddles.

Besides, Confucius is really a universal brick, which can be moved wherever it is needed. It built such a high palace wall for feudal rulers for more than two thousand years, and served as a stepping stone for feudal students for so many years. Today it comes in handy again. This person who is said to have left only four characters in calligraphy throughout his life tells but does not write anything, but has always been worthy of sacrifice. He is really an invincible body! Today this brick is used to build a modern overpass.