hedging system with two brokers ( tradable forex bonus unlimited )

Trading strategy with two brokers : use two brokers ( MT4 platforms) , one given a large bonus BONUS 200% , another one regulated broker ( example regulation FCA UK Brokers : Admiral Markets UK or ICM Capital UK and others .
Description Strategy :
Broker1 with generous bonus BONUS 200% , deposit 200 USD and receive bonus 400 USD . For trading you amount 600 USD .
Broker2 regulated broker( FCA UK regulated broker) , deposit 2000 USD .The broker regulated deposit must be three times larger than the equity broker with bonus.
Example : Broker1 200 USD + bonus 400USD =600 USD Broker2 =1800 USD
Broker1 300 USD +bonus 600 USD= 900 USD Broker2 =2700 USD
Broker1 400 USD+bonus 800 USD =1200 USD Broker2 =3600 USD
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Leverage:500, margin call= 50%,stopout=20% Leverage:500,margin call=100%, stopout =30%
This strategy returns are constant all the time because it's impossible to lose money due to the principle of communicating vessels.
I hope you understand this strategy ! Thank you !