Did Fang Yuan said he was the one killing the two beauties of Eastern Sea ?

Do you think (or maybe we have a hint on it) that FY revealed being the one killing the lesbian and the lesbian fish seller of Eastern Sea after becoming a Venerable ? Like he saw his servants wasting too much time in investigate on this case instead of working for him and just revealed it. What do you think would have been their reactions if he had does ? I imagine FY said something like "Sigh, but I was forced. You Chan and Qin Bai He was collaborating with the demonic Heavenly Court. They was against the true righteous path and refused the great love ! Sigh, such a tragedy. Now go on and bring me ressources points."