How to add 2 fields to the section for adding articles in yii2?

Question

Yii

Hello!
The situation is this: the site is written on the YII2 framework, there is a Services section in the admin panel, in which there are two fields: Title and Description. The task is to add 2 more fields. How to do this for a person who has not worked with this framework for a day?

Answer 1

Create a freelance project. Or read the documentation.

Answer 2

Everything is very simple:
go to the database, add fields,
correct the model, controllers and view files that have services.
A reasonable option: go to freelance and pay 1-2k to someone who is in the know and will do it in an hour.
Difficult option: watch video tutorials on yii and figure it out. It will be long and painfully difficult, but then everything will be simple.