What does the colloquial word "lonely cold" mean?

1. Describes people who are stingy and reluctant to spend money (mostly derogatory).

2. Loneliness and cold. Describes a bad situation and a difficult life.

3. Thousands of birds have disappeared, and thousands of people have disappeared. A man with a coir raincoat in a lone boat, fishing alone in the snow in the cold river.

In Mandarin, stinginess is called solitude in Guangfu. "Guhan species" and "Guhan degree" can also be derived from Guhan. Adding the word "race" means that he has inherited genes, which have always been like this and are difficult to change. Adding the word "degree" emphasizes that his loneliness is related to his carelessness. Two thousand years ago, during the Han Dynasty, some large families were formed in many places in the Central Plains. Some of them are very powerful and have been high-ranking officials for several generations. These high-ranking officials are also great scholars, with political power and academic status. These families are called gentry. Everyone looks at "The Romance of the Three Kingdoms". Who was Cao Cao's biggest opponent in the early days? It's Yuan Shao. Yuan Shao came from a noble family. His family, as recorded in the history books, had disciples and former officials all over the world, and all the people they met were subordinates of his family, or they had studied with them, or worked with them. Trust Him and obey Him. How powerful are they? It can be imagined from this. After the fall of the Han Dynasty, through the Wei, Jin, Southern and Northern Dynasties, the power of the gentry has been on the rise. Almost the entire society is controlled by the gentry, and even the emperor has to look at them. Things in the world must be long and short, prosperous and declining. There must be noble clans that dominate the world, and small clans that are struggling. The noble clan has two major advantages. First, it is a large clan. If something happens, they can coordinate with everyone to respond. No one dares to underestimate their power. The second is the door height. What is the door height? The noble family had their family's glorious history written in front of their front door. What about the other small tribes? The clan is not big, and there is no response to anything that happens. It feels very isolated, and there is nothing to write about in front of the door. It is depressed and desolate. Compared with the booing and shaking of the nobles, it is a bit chilling. Therefore, the two words "Gu Han" are actually a summary of those small tribes of poor families. People from the small tribe of Gu Han naturally do not see as many scenes as the big tribesmen, and naturally they are not as generous as the big tribesmen. I believe that the joke about the loneliness of small tribes must have started with people from the gentry tribe. But over time, the entire society has been affected by them, describing those who are not generous enough as lonely and cold. By the Tang Dynasty, the power of the gentry in the Central Plains had plummeted. "In the old days, Wang Xietang's swallows flew into the homes of ordinary people." The Wang family is the family of Wang Xizhi, the master of calligraphy, and many people are famous in history. The Xie family is the family of Xie Xuan who commanded the Battle of Feishui. Many people are also famous in history. Under the new situation, even the Wang family and the Xie family, representatives of the gentry, did not know where all their carved beams, painted buildings, pavilions and pavilions had gone. Those swallows could only fly into ordinary people's homes. But only in Lingnan, there was little political interference. Many descendants of the gentry were not affected at all, and many things of the gentry were preserved here. The word "lonely cold" seems to have taken root and remains in our Cantonese dialect.