The Holy Lord's Rule of All Realms

The Holy Lord was merciful at the last moment and was dragged into hell by his own son. He had to endure long-lasting and boring torture. It just so happened that he obtained the ruling system of all realms. I hate that the protagonist in some novels wears the skin of a Holy Lord. In fact, he is a wretched man like the author, so I simply arranged for the protagonist to be the original Holy Lord. However, the character will still be modified. I am not confident in writing a "true devil" character. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.