grammar
не только ..., но и ...
Use this pattern to add a second idea that is also true, often with extra emphasis. Put "не только" before the first item and "но и" before the second. It is reusable for two actions, qualities, or facts. Example: "Заботиться о здоровье — это не только правильно питаться, но и достаточно спать." In the story, the pattern shows that taking care of health includes more than exercise; it also includes resting at the right time.
Заботиться о здоровье — это не только правильно питаться, но и достаточно спать.
Taking care of your health is not only about eating properly, but also about sleeping enough.