There are more than 3,000 security guards and more than 0/000 chefs/kloc. Which one has a future?

I am a security guard myself. I have worked in a residential area, Vanke Property, with a first-class property qualification. Later, I worked as an image security guard in the sales department, 3500 yuan a month. I have been a security guard for so long. It feels like coming out of college to earn some pocket money. When it comes to the future, it's either there or very small. Promotion is very difficult. Safety is a doormat, really. The manager in charge said that many managers started as security guards, and they lied to you to let you continue to work, or who would do it for him. After a year or two, it turns out that you have no future, and then time is mixed. I want to learn something. Being a security guard really wasted me two or three years. Brother, learn something. It is good to learn to cook.