What does it mean that there is a golden cicada on the handle of lobular rosewood gourd?

The ancients thought that the golden cicada was far from the ground, lonely and arrogant, did not eat fireworks, only drank dew, which was a symbol of nobility. So, they summed up three meanings about golden cicada: 1, homophonic, and golden cicada homophonic "money", which means that financial resources are rolling. General businessmen like to use this expression. 2. It is a traditional saying in ancient China that lasted for thousands of years, saying that cicadas have foresight, which means knowing what people don't know and feeling what people don't know. Generally, yin and yang scholars and metaphysicists like to use this statement. 3. It is said that cicadas have the property of "great change and loud singing". So there is a saying that they get the highest grades, which students often use. When it comes to lobular rosewood bracelets, we have to talk about three famous Dalbergia headed by children and grandchildren. In the collection of lobular rosewood, many experienced players basically do not buy non-three famous sandalwood. The main reason is that there are basically ten sandalwood and nine fakes in this industry, and there are too many shoddy ones. Even experienced people will inevitably take medicine frequently. What's more, ordinary consumers?