What is the so-called "Qianjinju" of Enping people?

I'm from Enping, and the so-called "golden chrysanthemum" is the popular "water ghost" ... Not many people have seen water ghosts in reality, and I don't know what the real situation is ... Baidu Encyclopedia said that water ghosts died because almost all water ghosts drowned accidentally before they died. Maybe there is no water ghost at all, but the ancients made it up to scare children not to play in deep water ... as a "noun" for education. ..