im doing gomad at the moment but training everyday lots of volume

https://www.youtube.com/watch?v=zQzVwzEUag0

trying 220 kg deadlift soon last attempt only went up halfway
i gained 5-6 kg in a few days one day i even drank 7 liters of milk
i can can say it works for strength and muscle but you gain fat too of course but im not too bothered by it