I Am a Super God, but I Have an Mortal Realm

[Super God + God-killing Mortal Realm + Star Iron + Invincible + No or More Female Leads] Lin Chen traveled through the world of the Super Seminary, but the system sent him a gift package from the God-Slaying World, and it was also an enhanced version of the Mortal God Realm! So......... Lin Chen: As long as I am in the divine realm, miracles will happen! Lin Chen: And it is impossible for me to slap Karl to death. If I really do it, it will be a miracle. Then this miracle will happen in my mortal world, so... Carl:?????? Angel Yan: Kid, what kind of power do you have? Morgana: Damn! What kind of black technology is this Bichi using? How come the queen and I were pushed to the ground with just one palm? Hexi: My child, I will marry Kesha to you, how about you let me study it? Keisha: ????? (The protagonist will go to the Star Iron Universe in a later stage, about a hundred thousand words.)