Douluo, Since I Have Lost My Martial Spirit, I Can Only Inherit the Family Business.

[Imagination + Many Women + Cool Articles] What should I do if I travel through Douluo and become an unpopular heir of the Tiandou Empire, and my martial soul is useless? Of course I'm going back to inherit the family business! Can't you practice with a useless martial soul? Then I'll make do with it, can't I just cheat? What a big deal!