Just like building a house. After the house is built, can people move in directly? I won't.
Decorate it before moving in. Whether indoors or outdoors, we should decorate it to make it look beautiful and comfortable. This is called Shi Wen, and Shi Wen is the divination.
Just like a person on a business trip, you must take care of yourself first.
Take a bath, shave your beard and brush off all the dirty things on your body. But after all this, he can't just go out. He should wear the right clothes, choose the right tie, and finally polish his shoes. This is decoration, and this is the divination.
For another example, if a criminal is released after serving his sentence, can he be directly reintegrated into society? Of course not.
Before that, we should do necessary psychological counseling to smooth his psychological trauma and let him forget that unforgettable past. This is called the divination.