The Martial God Released

Meet Baek Ri-hyun, the renowned legendary martial artist of murim and was given the title Martial God. In a battle against the Heavenly Demon who has transcended mortality, Baek Ri-hyun was suddenly pulled by an unknown forces to bring him to another world by the power of a goddess who is in need of help from different people, not knowing she pulled a god into her world. Blessed with a system to aid the growth of the future heroes, I don't think he'll need something like it as he ventures the new world.