Confused on set up

 

Can someone tell me how this works

Am gonna explain how i think it works to subscribe to signals group.

1.MQL5 IS IN THE MIDDLE I CONNECT INTO THEIR SERVER/ SITE MT4 FROM MY BROKERS.

2.SIGNAL PROVIDER DOES SAME.

3. I JOIN HIS SERVICE AND MY ACCOUNT LINKS INTO HIS AND HIS TRADES ARE MIRRORED AUTOMATICALLY ON MY ACCOUNT.

4. IN YOUR VIDEO TUTORIAL IT DOES NOT SAY THAT I HAVE TO USE MY EXISTING BROKERAGE ACCOUNT IF I HAVE ONE.

IT IS ALL SO CONFUSING.

5. CAN SOMEONE PLEASE CORRECT ME IF I AM WRONG..AND PLEASE REPLY ASAP