Do you know any Forex strategy with 70% accuracy using a minimum 1:1 R to R?

Mine is 62% for the rest 5 years with about over 10.000 trades a year and I trying to get it to 72% by next year.
I have honour to cross a Vietnamese young trader who trade 300 trades without a loss too. But he will not share his strategies.

Regards,
Will Vu - Forex Investors since 2006

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