The five elements of Ju are gold.
According to the Five Elements theory in traditional Chinese culture, metal represents the characteristics of gathering, convergence and solidity. Metal is hard, stable and durable, symbolizing authority, wealth and status. In the relationship between the five elements, metal generates water, water generates wood, wood generates fire, fire generates earth, and earth generates metal, forming a cyclic relationship. The five elements of gathering are gold, which means that in a specific environment, the attributes of gold will be strengthened and gathered, which will bring wealth, power or stable influence. This theory is widely used in Feng Shui, numerology and other fields, and is believed to affect people's fortune and destiny.