The idiom story of Le Bu Si Jia:

During the Three Kingdoms period, Liu Bei occupied Shu and established Shu. After his death, his son (nicknamed Dou) succeeded to the throne. Liu Chan is incompetent. After the death of the sage, Shu was destroyed by Wei in 263 AD. After Liu Chan surrendered, Cao Huan, the Emperor of Wei, named him an "Happiness Duke" with no real power and moved him to Luoyang, the capital of Wei.

Emperor Wei himself has no real power, and Si Mazhao has the final say. At a banquet, Si Mazhao deliberately arranged to perform Sichuan songs and dances in front of Liu Chan. At the thought of the ruin of the old country, Liu Chan's followers were very sad, but they said to him, "Just have a good time here and don't think about Shu any more."

Later generations think that Liu Chan is happy and forgetful, and has no thoughts of his native land, but some people disagree. For example, Luo and Xie Hui, the authors of The New Theory of Shu Empresses in Three Kingdoms, believe that playing dumb is not only for self-protection, but also related to the fate of a large number of ministers who surrendered. This performance is exactly the same as Liu Bei's performance "On the Hero of Cooking Wine", which is even more exciting.

The moral of being happy without thinking about home:

People often forget their roots with joy, or forget their roots with joy, and miss their homeland for no reason, which is called "being happy without thinking about Shu". Metaphor in the new environment to have fun, content with the status quo, nostalgia for the past, forget or don't want to go back to hometown, no longer want to go back to the original environment.

People who are nostalgic for their roots in different places have no feelings of "falling leaves and returning to their roots", but are only satisfied with the enjoyment and ease in front of them, abandoning the feelings of their homeland and hometown.

Examples of happiness:

1, the research director of one of the world's largest hedge funds, said that there is an atmosphere of "not thinking about happiness" recently, and both mainstream funds and hedge funds have adopted the same strategy: jumping from the bond market to the stock market, then turning to the foreign exchange market, and then turning to emerging markets.

Some people go to the city, indulge in colorful things and forget their hometown.

Although his appearance is not very good, his son still likes eating.

Everyone had a good time on this trip to Hainan.