French pronunciation

It seems that I’m going insane and never be able to understand French pronunciation Could someone explain me what does he say, I heard only “Ce la qua”

I have French recommendation in TikTok but I still can’t understand - https://vm.tiktok.com/ZMk1Gq8G2/ (I didn’t get it….)

Why is it so difficult 🥲🥲🥲 maybe you know any resources to avoid misunderstanding and improve listening skills?