"Nothing more than seven pieces of red cloth buried" is an idiom in China, which means "never show a corner of laurel". It may also be similar to the "seven days and seven nights" in western culture. This idiom originated in ancient times and was used to decorate houses. Burying red cloth means burying red cloth underground in the four corners of the house, which symbolizes peace, wealth and happiness in every corner. "Seven reds" is sometimes understood as "seven reds", which means seven pieces of red cloth are buried around the house.

The idiom "Nothing is buried except seven pieces of red cloth" is still widely used in life. It is usually used to warn people to stay as calm as possible, and not to be too nervous even when taking on major responsibilities or meeting major challenges. At the same time, it also reminds people not to give up their faith when facing difficulties, and to solve problems with a calm mind. Seven red cloth is an element in traditional culture and belief, which has an important influence on one's life and mentality.

Idioms are an important part of China's traditional culture, and also the product of China's ancient natural concept and cultural exchange. It carries a lot of cultural connotations, which is not only the embodiment of culture in architecture, home and layout, but also the expression of feelings and beliefs. It is not only a form of amateur entertainment, but also a part of formal ceremony and spiritual diet. Whether in home decoration or social and cultural activities, it has always been an important cultural symbol and embodiment.