Yin and Qing occupy abundant consumption. Zheng Dan drew a chicken on the door. Post the person on the seventh day. Don't kill the chicken today. Two days without killing dogs, three days without killing sheep and four days without killing pigs. Don't kill cattle for five days. I haven't killed a horse for six days. No execution for seven days. That's what it means. It is ancient to scare chickens and ghosts.
Classical Chinese learning method
When people use the term "ancient Chinese", it is given three different meanings in different contexts: ancient Chinese, ancient Chinese and classical Chinese. Ancient Chinese first refers to "ancient Chinese". In other words, all the languages used by the Han people before the Opium War can be called ancient Chinese. Ancient Chinese has a history of about 3000 years.
Just as everything is changing, so is language. Great changes have taken place in Chinese for more than 3,000 years. According to the changes of Chinese grammar, vocabulary and pronunciation, scholars divide ancient Chinese into three development periods: ancient, medieval and modern.
Ancient times refers to the Shang, Zhou, Qin and Han Dynasties before the 3rd century. Medieval period refers to the 4th century to12nd century, namely Wei, Jin, Southern and Northern Dynasties, Sui and Tang Dynasties, Five Dynasties, Ten Kingdoms and Song Dynasties. Modern times refers to 13 century to 19 century, that is, the Yuan, Ming and Qing dynasties in history.