Why do more men like to raise fish than women?

Tony Leung Chiu Wai played a Mr. Feng Shui, a lucky superman. He said that if you don't have women and love in your life circle, you can summon marriage and love in the simplest two ways, and naturally there will be women throwing themselves at you soon, that is, hanging a mahogany fan on the wall beside the bed to be turned on. There is also a goldfish in the living room at home, so it must be ventilated and lighted. The number of fish should not be too much or too little.