So this means without verification you have 1400 USD limit for buying and 2btc daily for withdrawal ...
And if you pass the KYC1 ( where you only put ID number) your buying limits will be raised to 70000 USDT?
Without KYC verification, you cannot deposit USD in Kucoin and that means you cannot buy anything.
The 1400 USDT "Fiat-to-Crypto trading limit" is the benefit of having a KYC level 1 account.
Your trading limit will increase to 70,000 USDT once you complete KYC level 2.