Jin Bo expressed his condolences to the families of the deceased. If something goes wrong, relatives and friends attending the funeral will send money to the families of the deceased to show their respect for their ancestors, which is also conducive to helping the living. Put a white envelope on your face to collect money, which is called "Silk Gold". "Silk" is the general name of silk products, which was valuable in ancient times, and "money" generally refers to money. In the past, in addition to giving money in the form of silk and gold, people also used other valuables to express their wishes, such as gold, silver, jewelry, cloth and clothes, or gave precious gifts to the deceased or their families to settle down. Nowadays, it is common to give money. In addition to paying tribute to the deceased, it is actually the most practical way to reduce their financial burden when their families are in mourning. Traditionally, one-dollar coins are added to integer silver codes for the following reasons: using a singular number means obvious meaning, and if it is not good, it is not good to "pair", and "double" also means "harm". The silver code ends with "zero one", which means "only once" and next time; If relatives and friends send silks, the code system of gold and silver is an integer, and the mantissa is nine after deducting one yuan from the document, so there is a metaphor of "eternity". Doing white things is good for everyone, so we should add one yuan to the whole silver yard to make silk.